2336864 has 24 divisors (see below), whose sum is σ = 4651920. Its totient is φ = 1155456.

The previous prime is 2336863. The next prime is 2336881. The reversal of 2336864 is 4686332.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2336864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2336861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942 + ... + 3650.

It is an arithmetic number, because the mean of its divisors is an integer number (193830).

2^2336864 is an apocalyptic number.

It is an amenable number.

2336864 is a deficient number, since it is larger than the sum of its proper divisors (2315056).

2336864 is a wasteful number, since it uses less digits than its factorization.

2336864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 814 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 2336864 is about 1528.6804767511. The cubic root of 2336864 is about 132.7021052379.

It can be divided in two parts, 23368 and 64, that added together give a palindrome (23432).

The spelling of 2336864 in words is "two million, three hundred thirty-six thousand, eight hundred sixty-four".