2944971 has 8 divisors (see below), whose sum is σ = 4362960. Its totient is φ = 1963296.

The previous prime is 2944967. The next prime is 2944999. The reversal of 2944971 is 1794492.

It is not a de Polignac number, because 2944971 - 2² = 2944967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2944471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54510 + ... + 54563.

It is an arithmetic number, because the mean of its divisors is an integer number (545370).

2^2944971 is an apocalyptic number.

2944971 is a deficient number, since it is larger than the sum of its proper divisors (1417989).

2944971 is a wasteful number, since it uses less digits than its factorization.

2944971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109082 (or 109076 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2944971 is about 1716.0917807623. The cubic root of 2944971 is about 143.3376700809.

The spelling of 2944971 in words is "two million, nine hundred forty-four thousand, nine hundred seventy-one".