32013234 has 24 divisors (see below), whose sum is σ = 75668112. Its totient is φ = 9700920.

The previous prime is 32013181. The next prime is 32013257. The reversal of 32013234 is 43231023.

It is a super-2 number, since 2×32013234² = 2049694302277512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80644 + ... + 81039.

It is an arithmetic number, because the mean of its divisors is an integer number (3152838).

Almost surely, 2^32013234 is an apocalyptic number.

32013234 is an abundant number, since it is smaller than the sum of its proper divisors (43654878).

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

32013234 is a wasteful number, since it uses less digits than its factorization.

32013234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161702 (or 161699 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 32013234 is about 5658.0238599709. The cubic root of 32013234 is about 317.5239703315.

Adding to 32013234 its reverse (43231023), we get a palindrome (75244257).

The spelling of 32013234 in words is "thirty-two million, thirteen thousand, two hundred thirty-four".