3201311394 has 24 divisors (see below), whose sum is σ = 6942394992. Its totient is φ = 1066146840.

The previous prime is 3201311383. The next prime is 3201311461. The reversal of 3201311394 is 4931131023.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58972 + ... + 99399.

It is an arithmetic number, because the mean of its divisors is an integer number (289266458).

Almost surely, 2^3201311394 is an apocalyptic number.

3201311394 is an abundant number, since it is smaller than the sum of its proper divisors (3741083598).

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

3201311394 is a wasteful number, since it uses less digits than its factorization.

3201311394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159502 (or 159499 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3201311394 is about 56580.1325024960. The cubic root of 3201311394 is about 1473.8138726642.

The spelling of 3201311394 in words is "three billion, two hundred one million, three hundred eleven thousand, three hundred ninety-four".