2264312 has 16 divisors (see below), whose sum is σ = 4263000. Its totient is φ = 1127520.

The previous prime is 2264309. The next prime is 2264321. The reversal of 2264312 is 2134622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2387 + ... + 3197.

2^2264312 is an apocalyptic number.

It is an amenable number.

2264312 is a deficient number, since it is larger than the sum of its proper divisors (1998688).

2264312 is a wasteful number, since it uses less digits than its factorization.

2264312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1162 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2264312 is about 1504.7631042792. The cubic root of 2264312 is about 131.3143200994.

Adding to 2264312 its reverse (2134622), we get a palindrome (4398934).

The spelling of 2264312 in words is "two million, two hundred sixty-four thousand, three hundred twelve".