156384132 has 48 divisors (see below), whose sum is σ = 374818752. Its totient is φ = 50727040.

The previous prime is 156384121. The next prime is 156384133. The reversal of 156384132 is 231483651.

It is a junction number, because it is equal to n+sod(n) for n = 156384093 and 156384102.

It is not an unprimeable number, because it can be changed into a prime (156384133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82378 + ... + 84254.

It is an arithmetic number, because the mean of its divisors is an integer number (7808724).

Almost surely, 2^156384132 is an apocalyptic number.

156384132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

156384132 is an abundant number, since it is smaller than the sum of its proper divisors (218434620).

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

156384132 is a wasteful number, since it uses less digits than its factorization.

156384132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068 (or 2066 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 156384132 is about 12505.3641290448. The cubic root of 156384132 is about 538.7627503653.

The spelling of 156384132 in words is "one hundred fifty-six million, three hundred eighty-four thousand, one hundred thirty-two".