2264236 has 12 divisors (see below), whose sum is σ = 4267312. Its totient is φ = 1045008.

The previous prime is 2264231. The next prime is 2264239. The reversal of 2264236 is 6324622.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2264236.

It is not an unprimeable number, because it can be changed into a prime (2264231) 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, 21720 + ... + 21823.

2^2264236 is an apocalyptic number.

2264236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2264236 is a deficient number, since it is larger than the sum of its proper divisors (2003076).

2264236 is a wasteful number, since it uses less digits than its factorization.

2264236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43560 (or 43558 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 2264236 is about 1504.7378509229. The cubic root of 2264236 is about 131.3128509261.

Adding to 2264236 its reverse (6324622), we get a palindrome (8588858).

It can be divided in two parts, 2264 and 236, that added together give a square (2500 = 50²).

The spelling of 2264236 in words is "two million, two hundred sixty-four thousand, two hundred thirty-six".