2942956 has 6 divisors (see below), whose sum is σ = 5150180. Its totient is φ = 1471476.

The previous prime is 2942909. The next prime is 2942959. The reversal of 2942956 is 6592492.

It is not an unprimeable number, because it can be changed into a prime (2942959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367866 + ... + 367873.

2^2942956 is an apocalyptic number.

It is an amenable number.

2942956 is a deficient number, since it is larger than the sum of its proper divisors (2207224).

2942956 is a wasteful number, since it uses less digits than its factorization.

2942956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735743 (or 735741 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 2942956 is about 1715.5045904923. The cubic root of 2942956 is about 143.3049712526.

The spelling of 2942956 in words is "two million, nine hundred forty-two thousand, nine hundred fifty-six".