2940712 has 16 divisors (see below), whose sum is σ = 5564340. Its totient is φ = 1456896.

The previous prime is 2940709. The next prime is 2940731. The reversal of 2940712 is 2170492.

It can be written as a sum of positive squares in 2 ways, for example, as 2937796 + 2916 = 1714^2 + 54^2 .

It is an Ulam number.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723 + ... + 2530.

2^2940712 is an apocalyptic number.

It is an amenable number.

2940712 is a deficient number, since it is larger than the sum of its proper divisors (2623628).

2940712 is a wasteful number, since it uses less digits than its factorization.

2940712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2940712 is about 1714.8504307956. The cubic root of 2940712 is about 143.2685387084.

The spelling of 2940712 in words is "two million, nine hundred forty thousand, seven hundred twelve".