3457430942 has 16 divisors (see below), whose sum is σ = 5979478752. Its totient is φ = 1468642560.

The previous prime is 3457430939. The next prime is 3457430959. The reversal of 3457430942 is 2490347543.

3457430942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3457430942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091159 + ... + 1094322.

It is an arithmetic number, because the mean of its divisors is an integer number (373717422).

Almost surely, 2^3457430942 is an apocalyptic number.

3457430942 is a deficient number, since it is larger than the sum of its proper divisors (2522047810).

3457430942 is a wasteful number, since it uses less digits than its factorization.

3457430942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185603.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 3457430942 is about 58799.9229761400. The cubic root of 3457430942 is about 1512.1138970475.

The spelling of 3457430942 in words is "three billion, four hundred fifty-seven million, four hundred thirty thousand, nine hundred forty-two".