34742374 has 32 divisors (see below), whose sum is σ = 57876480. Its totient is φ = 15567552.

The previous prime is 34742369. The next prime is 34742387. The reversal of 34742374 is 47324743.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 110842 + ... + 111154.

It is an arithmetic number, because the mean of its divisors is an integer number (1808640).

Almost surely, 2^34742374 is an apocalyptic number.

34742374 is a deficient number, since it is larger than the sum of its proper divisors (23134106).

34742374 is a wasteful number, since it uses less digits than its factorization.

34742374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484.

The product of its digits is 56448, while the sum is 34.

The square root of 34742374 is about 5894.2661969070. The cubic root of 34742374 is about 326.3020711258.

The spelling of 34742374 in words is "thirty-four million, seven hundred forty-two thousand, three hundred seventy-four".