3160949 has 8 divisors (see below), whose sum is σ = 3480192. Its totient is φ = 2847040.

The previous prime is 3160943. The next prime is 3160951. The reversal of 3160949 is 9490613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3160949 - 2⁴ = 3160933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3160943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29 + ... + 2514.

It is an arithmetic number, because the mean of its divisors is an integer number (435024).

Almost surely, 2^3160949 is an apocalyptic number.

It is an amenable number.

3160949 is a deficient number, since it is larger than the sum of its proper divisors (319243).

3160949 is a wasteful number, since it uses less digits than its factorization.

3160949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3160949 is about 1777.9057905300. The cubic root of 3160949 is about 146.7593669018.

The spelling of 3160949 in words is "three million, one hundred sixty thousand, nine hundred forty-nine".