332242152 has 128 divisors (see below), whose sum is σ = 967075200. Its totient is φ = 94003200.

The previous prime is 332242133. The next prime is 332242171. The reversal of 332242152 is 251242233.

It is an interprime number because it is at equal distance from previous prime (332242133) and next prime (332242171).

It is a super-2 number, since 2×332242152² = 220769695131182208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 812124 + ... + 812532.

It is an arithmetic number, because the mean of its divisors is an integer number (7555275).

Almost surely, 2^332242152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332242152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483537600).

332242152 is an abundant number, since it is smaller than the sum of its proper divisors (634833048).

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

332242152 is a wasteful number, since it uses less digits than its factorization.

332242152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 623 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 332242152 is about 18227.5108558464. The cubic root of 332242152 is about 692.6038643970.

Adding to 332242152 its reverse (251242233), we get a palindrome (583484385).

The spelling of 332242152 in words is "three hundred thirty-two million, two hundred forty-two thousand, one hundred fifty-two".