3431349594 has 16 divisors (see below), whose sum is σ = 7625221440. Its totient is φ = 1143783180.

The previous prime is 3431349589. The next prime is 3431349601. The reversal of 3431349594 is 4959431343.

It is a happy number.

3431349594 is a `hidden beast` number, since 3 + 4 + 3 + 13 + 49 + 594 = 666.

3431349594 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 31771702 + ... + 31771809.

It is an arithmetic number, because the mean of its divisors is an integer number (476576340).

Almost surely, 2^3431349594 is an apocalyptic number.

3431349594 is an abundant number, since it is smaller than the sum of its proper divisors (4193871846).

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

3431349594 is a wasteful number, since it uses less digits than its factorization.

3431349594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63543522 (or 63543516 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 3431349594 is about 58577.7226767992. The cubic root of 3431349594 is about 1508.3020538294.

The spelling of 3431349594 in words is "three billion, four hundred thirty-one million, three hundred forty-nine thousand, five hundred ninety-four".