2374239 has 16 divisors (see below), whose sum is σ = 3644928. Its totient is φ = 1346592.

The previous prime is 2374213. The next prime is 2374261. The reversal of 2374239 is 9324732.

It is not a de Polignac number, because 2374239 - 2¹¹ = 2372191 is a prime.

2374239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3169 + ... + 3845.

It is an arithmetic number, because the mean of its divisors is an integer number (227808).

2^2374239 is an apocalyptic number.

2374239 is a deficient number, since it is larger than the sum of its proper divisors (1270689).

2374239 is a wasteful number, since it uses less digits than its factorization.

2374239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

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

The square root of 2374239 is about 1540.8565799580. The cubic root of 2374239 is about 133.4058307127.

The spelling of 2374239 in words is "two million, three hundred seventy-four thousand, two hundred thirty-nine".