39674234 has 8 divisors (see below), whose sum is σ = 61431168. Its totient is φ = 19197180.

The previous prime is 39674207. The next prime is 39674237. The reversal of 39674234 is 43247693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (39674237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319892 + ... + 320015.

It is an arithmetic number, because the mean of its divisors is an integer number (7678896).

Almost surely, 2^39674234 is an apocalyptic number.

39674234 is a deficient number, since it is larger than the sum of its proper divisors (21756934).

39674234 is a wasteful number, since it uses less digits than its factorization.

39674234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639940.

The product of its digits is 108864, while the sum is 38.

The square root of 39674234 is about 6298.7486058740. The cubic root of 39674234 is about 341.0642374317.

The spelling of 39674234 in words is "thirty-nine million, six hundred seventy-four thousand, two hundred thirty-four".