3240834574 has 4 divisors (see below), whose sum is σ = 4861251864. Its totient is φ = 1620417286.

The previous prime is 3240834563. The next prime is 3240834587. The reversal of 3240834574 is 4754380423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3240834574² = 21006017472067522952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) 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 as a sum of consecutive naturals, namely, 810208642 + ... + 810208645.

It is an arithmetic number, because the mean of its divisors is an integer number (1215312966).

Almost surely, 2^3240834574 is an apocalyptic number.

3240834574 is a deficient number, since it is larger than the sum of its proper divisors (1620417290).

3240834574 is a wasteful number, since it uses less digits than its factorization.

3240834574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620417289.

The product of its (nonzero) digits is 322560, while the sum is 40.

The square root of 3240834574 is about 56928.3283963266. The cubic root of 3240834574 is about 1479.8542853253.

The spelling of 3240834574 in words is "three billion, two hundred forty million, eight hundred thirty-four thousand, five hundred seventy-four".