2944372 has 6 divisors (see below), whose sum is σ = 5152658. Its totient is φ = 1472184.

The previous prime is 2944363. The next prime is 2944379. The reversal of 2944372 is 2734492.

It can be written as a sum of positive squares in only one way, i.e., 2232036 + 712336 = 1494^2 + 844^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368043 + ... + 368050.

2^2944372 is an apocalyptic number.

It is an amenable number.

2944372 is a deficient number, since it is larger than the sum of its proper divisors (2208286).

2944372 is a wasteful number, since it uses less digits than its factorization.

2944372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736097 (or 736095 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2944372 is about 1715.9172474219. The cubic root of 2944372 is about 143.3279512431.

The spelling of 2944372 in words is "two million, nine hundred forty-four thousand, three hundred seventy-two".