39424364 has 24 divisors (see below), whose sum is σ = 79591680. Its totient is φ = 16736976.

The previous prime is 39424349. The next prime is 39424367. The reversal of 39424364 is 46342493.

It is not an unprimeable number, because it can be changed into a prime (39424367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3584 + ... + 9575.

It is an arithmetic number, because the mean of its divisors is an integer number (3316320).

Almost surely, 2^39424364 is an apocalyptic number.

It is an amenable number.

39424364 is an abundant number, since it is smaller than the sum of its proper divisors (40167316).

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

39424364 is a wasteful number, since it uses less digits than its factorization.

39424364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13277 (or 13275 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 39424364 is about 6278.8823846287. The cubic root of 39424364 is about 340.3467166713.

The spelling of 39424364 in words is "thirty-nine million, four hundred twenty-four thousand, three hundred sixty-four".