132463320 has 128 divisors (see below), whose sum is σ = 459095040. Its totient is φ = 30218240.

The previous prime is 132463313. The next prime is 132463321. The reversal of 132463320 is 23364231.

It is a super-2 number, since 2×132463320² = 35093062290844800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132463321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19489 + ... + 25391.

It is an arithmetic number, because the mean of its divisors is an integer number (3586680).

Almost surely, 2^132463320 is an apocalyptic number.

132463320 is a gapful number since it is divisible by the number (10) 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 132463320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229547520).

132463320 is an abundant number, since it is smaller than the sum of its proper divisors (326631720).

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

132463320 is a wasteful number, since it uses less digits than its factorization.

132463320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5945 (or 5941 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 132463320 is about 11509.2710455528. The cubic root of 132463320 is about 509.7593636011.

The spelling of 132463320 in words is "one hundred thirty-two million, four hundred sixty-three thousand, three hundred twenty".