3160944 has 70 divisors (see below), whose sum is σ = 9216176. Its totient is φ = 1049760.

The previous prime is 3160943. The next prime is 3160951. The reversal of 3160944 is 4490613.

It is a super-2 number, since 2×3160944² = 19983133942272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 13 ways as a sum of consecutive naturals, for example, 11529 + ... + 11799.

Almost surely, 2^3160944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4608088).

3160944 is an abundant number, since it is smaller than the sum of its proper divisors (6055232).

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

3160944 is an equidigital number, since it uses as much as digits as its factorization.

3160944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 276 counting only the distinct ones).

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

The square root of 3160944 is about 1777.9043843807. The cubic root of 3160944 is about 146.7592895203.

The spelling of 3160944 in words is "three million, one hundred sixty thousand, nine hundred forty-four".