34574394 has 16 divisors (see below), whose sum is σ = 69229440. Its totient is φ = 11511360.

The previous prime is 34574381. The next prime is 34574401. The reversal of 34574394 is 49347543.

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 7 ways as a sum of consecutive naturals, for example, 3199 + ... + 8909.

It is an arithmetic number, because the mean of its divisors is an integer number (4326840).

Almost surely, 2^34574394 is an apocalyptic number.

34574394 is an abundant number, since it is smaller than the sum of its proper divisors (34655046).

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

34574394 is a wasteful number, since it uses less digits than its factorization.

34574394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725.

The product of its digits is 181440, while the sum is 39.

The square root of 34574394 is about 5879.9994897959. Note that the first 3 decimals coincide. The cubic root of 34574394 is about 325.7753291582.

The spelling of 34574394 in words is "thirty-four million, five hundred seventy-four thousand, three hundred ninety-four".