3160449 has 12 divisors (see below), whose sum is σ = 4722900. Its totient is φ = 2034144.

The previous prime is 3160427. The next prime is 3160519. The reversal of 3160449 is 9440613.

It can be written as a sum of positive squares in 2 ways, for example, as 2663424 + 497025 = 1632^2 + 705^2 .

It is not a de Polignac number, because 3160449 - 2⁸ = 3160193 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3161449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5794 + ... + 6315.

It is an arithmetic number, because the mean of its divisors is an integer number (393575).

Almost surely, 2^3160449 is an apocalyptic number.

It is an amenable number.

3160449 is a deficient number, since it is larger than the sum of its proper divisors (1562451).

3160449 is a wasteful number, since it uses less digits than its factorization.

3160449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12144 (or 12141 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3160449 is about 1777.7651700942. The cubic root of 3160449 is about 146.7516283447.

The spelling of 3160449 in words is "three million, one hundred sixty thousand, four hundred forty-nine".