3158944 has 12 divisors (see below), whose sum is σ = 6219234. Its totient is φ = 1579456.

The previous prime is 3158933. The next prime is 3158951. The reversal of 3158944 is 4498513.

3158944 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1690000 + 1468944 = 1300^2 + 1212^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49327 + ... + 49390.

Almost surely, 2^3158944 is an apocalyptic number.

It is an amenable number.

3158944 is a deficient number, since it is larger than the sum of its proper divisors (3060290).

3158944 is an equidigital number, since it uses as much as digits as its factorization.

3158944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98727 (or 98719 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 3158944 is about 1777.3418354385. The cubic root of 3158944 is about 146.7283303610.

The spelling of 3158944 in words is "three million, one hundred fifty-eight thousand, nine hundred forty-four".