2372439 has 16 divisors (see below), whose sum is σ = 3307392. Its totient is φ = 1511328.

The previous prime is 2372437. The next prime is 2372441. The reversal of 2372439 is 9342732.

2372439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2372437) and next prime (2372441).

It is not a de Polignac number, because 2372439 - 2¹ = 2372437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6664 + ... + 7010.

It is an arithmetic number, because the mean of its divisors is an integer number (206712).

2^2372439 is an apocalyptic number.

2372439 is a deficient number, since it is larger than the sum of its proper divisors (934953).

2372439 is a wasteful number, since it uses less digits than its factorization.

2372439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446.

The product of its digits is 9072, while the sum is 30.

The square root of 2372439 is about 1540.2723785097. The cubic root of 2372439 is about 133.3721088612.

The spelling of 2372439 in words is "two million, three hundred seventy-two thousand, four hundred thirty-nine".