2313738 has 32 divisors (see below), whose sum is σ = 5877120. Its totient is φ = 660960.

The previous prime is 2313679. The next prime is 2313767. The reversal of 2313738 is 8373132.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2683 + ... + 3438.

It is an arithmetic number, because the mean of its divisors is an integer number (183660).

2^2313738 is an apocalyptic number.

2313738 is an abundant number, since it is smaller than the sum of its proper divisors (3563382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313738 is a wasteful number, since it uses less digits than its factorization.

2313738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139 (or 6133 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2313738 is about 1521.0976300028. The cubic root of 2313738 is about 132.2629057723.

It can be divided in two parts, 231 and 3738, that added together give a square (3969 = 63²).

The spelling of 2313738 in words is "two million, three hundred thirteen thousand, seven hundred thirty-eight".