332469720 has 192 divisors, whose sum is σ = 1199577600. Its totient is φ = 79176960.

The previous prime is 332469719. The next prime is 332469721. The reversal of 332469720 is 27964233.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (332469719) and next prime (332469721).

It is a super-3 number, since 3×332469720³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332469721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 232929 + ... + 234351.

It is an arithmetic number, because the mean of its divisors is an integer number (6247800).

Almost surely, 2^332469720 is an apocalyptic number.

332469720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332469720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599788800).

332469720 is an abundant number, since it is smaller than the sum of its proper divisors (867107880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332469720 is a wasteful number, since it uses less digits than its factorization.

332469720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 332469720 is about 18233.7522194418. The cubic root of 332469720 is about 692.7619604354.

It can be divided in two parts, 33 and 2469720, that added together give a triangular number (2469753 = T₂₂₂₂).

The spelling of 332469720 in words is "three hundred thirty-two million, four hundred sixty-nine thousand, seven hundred twenty".