39794394 has 32 divisors (see below), whose sum is σ = 80917056. Its totient is φ = 13045760.

The previous prime is 39794369. The next prime is 39794401. The reversal of 39794394 is 49349793.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154714 + ... + 154970.

It is an arithmetic number, because the mean of its divisors is an integer number (2528658).

Almost surely, 2^39794394 is an apocalyptic number.

39794394 is an abundant number, since it is smaller than the sum of its proper divisors (41122662).

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

39794394 is a wasteful number, since it uses less digits than its factorization.

39794394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590.

The product of its digits is 734832, while the sum is 48.

The square root of 39794394 is about 6308.2797972189. The cubic root of 39794394 is about 341.4082136117.

The spelling of 39794394 in words is "thirty-nine million, seven hundred ninety-four thousand, three hundred ninety-four".