2939372 has 12 divisors (see below), whose sum is σ = 5269656. Its totient is φ = 1433760.

The previous prime is 2939371. The next prime is 2939393. The reversal of 2939372 is 2739392.

It is not an unprimeable number, because it can be changed into a prime (2939371) 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 in 3 ways as a sum of consecutive naturals, for example, 8798 + ... + 9125.

It is an arithmetic number, because the mean of its divisors is an integer number (439138).

2^2939372 is an apocalyptic number.

It is an amenable number.

2939372 is a deficient number, since it is larger than the sum of its proper divisors (2330284).

2939372 is a wasteful number, since it uses less digits than its factorization.

2939372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17968 (or 17966 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 2939372 is about 1714.4596816490. The cubic root of 2939372 is about 143.2467742503.

It can be divided in two parts, 293 and 9372, that multiplied together give a triangular number (2745996 = T₂₃₄₃).

The spelling of 2939372 in words is "two million, nine hundred thirty-nine thousand, three hundred seventy-two".