39874104 has 48 divisors (see below), whose sum is σ = 108326400. Its totient is φ = 13250304.

The previous prime is 39874069. The next prime is 39874151. The reversal of 39874104 is 40147893.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30537 + ... + 31815.

It is an arithmetic number, because the mean of its divisors is an integer number (2256800).

Almost surely, 2^39874104 is an apocalyptic number.

It is an amenable number.

39874104 is an abundant number, since it is smaller than the sum of its proper divisors (68452296).

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

39874104 is a wasteful number, since it uses less digits than its factorization.

39874104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 39874104 is about 6314.5945237996. The cubic root of 39874104 is about 341.6360136953.

The spelling of 39874104 in words is "thirty-nine million, eight hundred seventy-four thousand, one hundred four".