2323744 has 12 divisors (see below), whose sum is σ = 4574934. Its totient is φ = 1161856.

The previous prime is 2323733. The next prime is 2323777. The reversal of 2323744 is 4473232.

It can be written as a sum of positive squares in only one way, i.e., 1299600 + 1024144 = 1140^2 + 1012^2 .

It is a super-4 number, since 4×2323744⁴ (a number of 27 digits) contains 4444 as substring.

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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36277 + ... + 36340.

2^2323744 is an apocalyptic number.

It is an amenable number.

2323744 is a deficient number, since it is larger than the sum of its proper divisors (2251190).

2323744 is an equidigital number, since it uses as much as digits as its factorization.

2323744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72627 (or 72619 counting only the distinct ones).

The product of its digits is 4032, while the sum is 25.

The square root of 2323744 is about 1524.3831539347. The cubic root of 2323744 is about 132.4532931376.

Adding to 2323744 its reverse (4473232), we get a palindrome (6796976).

The spelling of 2323744 in words is "two million, three hundred twenty-three thousand, seven hundred forty-four".