2712944 has 20 divisors (see below), whose sum is σ = 5661096. Its totient is φ = 1252032.

The previous prime is 2712943. The next prime is 2712947. The reversal of 2712944 is 4492172.

It is a super-3 number, since 3×2712944³ = 59902333741595185152, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6314 + ... + 6729.

2^2712944 is an apocalyptic number.

It is an amenable number.

2712944 is an abundant number, since it is smaller than the sum of its proper divisors (2948152).

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

2712944 is a wasteful number, since it uses less digits than its factorization.

2712944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13064 (or 13058 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 2712944 is about 1647.1016969210. The cubic root of 2712944 is about 139.4698315650.

The spelling of 2712944 in words is "two million, seven hundred twelve thousand, nine hundred forty-four".