3402342538 has 32 divisors (see below), whose sum is σ = 6004425600. Its totient is φ = 1445209920.

The previous prime is 3402342509. The next prime is 3402342563. The reversal of 3402342538 is 8352432043.

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, 55573 + ... + 99463.

It is an arithmetic number, because the mean of its divisors is an integer number (187638300).

Almost surely, 2^3402342538 is an apocalyptic number.

3402342538 is a deficient number, since it is larger than the sum of its proper divisors (2602083062).

3402342538 is a wasteful number, since it uses less digits than its factorization.

3402342538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44027 (or 44013 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 3402342538 is about 58329.6025873655. The cubic root of 3402342538 is about 1504.0398563100.

The spelling of 3402342538 in words is "three billion, four hundred two million, three hundred forty-two thousand, five hundred thirty-eight".