2939056 has 10 divisors (see below), whose sum is σ = 5694452. Its totient is φ = 1469520.

The previous prime is 2939039. The next prime is 2939059. The reversal of 2939056 is 6509392.

It is a happy number.

It is a super-2 number, since 2×2939056² = 17276100342272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2939059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91830 + ... + 91861.

2^2939056 is an apocalyptic number.

It is an amenable number.

2939056 is a deficient number, since it is larger than the sum of its proper divisors (2755396).

2939056 is a wasteful number, since it uses less digits than its factorization.

2939056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183699 (or 183693 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2939056 is about 1714.3675218576. The cubic root of 2939056 is about 143.2416407725.

The spelling of 2939056 in words is "two million, nine hundred thirty-nine thousand, fifty-six".