3491432 has 16 divisors (see below), whose sum is σ = 7481760. Its totient is φ = 1496304.

The previous prime is 3491429. The next prime is 3491441. The reversal of 3491432 is 2341943.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31118 + ... + 31229.

It is an arithmetic number, because the mean of its divisors is an integer number (467610).

Almost surely, 2^3491432 is an apocalyptic number.

It is an amenable number.

3491432 is an abundant number, since it is smaller than the sum of its proper divisors (3990328).

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

3491432 is a wasteful number, since it uses less digits than its factorization.

3491432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62360 (or 62356 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 3491432 is about 1868.5373959330. The cubic root of 3491432 is about 151.7054545295.

The spelling of 3491432 in words is "three million, four hundred ninety-one thousand, four hundred thirty-two".