2939379 has 8 divisors (see below), whose sum is σ = 3943872. Its totient is φ = 1947240.

The previous prime is 2939371. The next prime is 2939393. The reversal of 2939379 is 9739392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2939379 - 2³ = 2939371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2939379.

It is not an unprimeable number, because it can be changed into a prime (2939371) 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, 2517 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (492984).

2^2939379 is an apocalyptic number.

2939379 is a deficient number, since it is larger than the sum of its proper divisors (1004493).

2939379 is a wasteful number, since it uses less digits than its factorization.

2939379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6177.

The product of its digits is 91854, while the sum is 42.

The square root of 2939379 is about 1714.4617231073. The cubic root of 2939379 is about 143.2468879624.

The spelling of 2939379 in words is "two million, nine hundred thirty-nine thousand, three hundred seventy-nine".