32138032 has 20 divisors (see below), whose sum is σ = 64415520. Its totient is φ = 15514688.

The previous prime is 32138027. The next prime is 32138059. The reversal of 32138032 is 23083123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32137994 and 32138012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34168 + ... + 35095.

It is an arithmetic number, because the mean of its divisors is an integer number (3220776).

Almost surely, 2^32138032 is an apocalyptic number.

It is an amenable number.

32138032 is an abundant number, since it is smaller than the sum of its proper divisors (32277488).

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

32138032 is a wasteful number, since it uses less digits than its factorization.

32138032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69300 (or 69294 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 32138032 is about 5669.0415415659. The cubic root of 32138032 is about 317.9360392438.

The spelling of 32138032 in words is "thirty-two million, one hundred thirty-eight thousand, thirty-two".