2323239 has 8 divisors (see below), whose sum is σ = 3117312. Its totient is φ = 1539000.

The previous prime is 2323231. The next prime is 2323259. The reversal of 2323239 is 9323232.

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

It is not a de Polignac number, because 2323239 - 2³ = 2323231 is a prime.

It is a super-2 number, since 2×2323239² = 10794878902242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323231) 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, 1887 + ... + 2864.

It is an arithmetic number, because the mean of its divisors is an integer number (389664).

2^2323239 is an apocalyptic number.

2323239 is a deficient number, since it is larger than the sum of its proper divisors (794073).

2323239 is a wasteful number, since it uses less digits than its factorization.

2323239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917.

The product of its digits is 1944, while the sum is 24.

The square root of 2323239 is about 1524.2175041640. The cubic root of 2323239 is about 132.4436974508.

The spelling of 2323239 in words is "two million, three hundred twenty-three thousand, two hundred thirty-nine".