2390924 has 12 divisors (see below), whose sum is σ = 4215624. Its totient is φ = 1186464.

The previous prime is 2390923. The next prime is 2390951. The reversal of 2390924 is 4290932.

2390924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2390923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 2729.

It is an arithmetic number, because the mean of its divisors is an integer number (351302).

2^2390924 is an apocalyptic number.

It is an amenable number.

2390924 is a deficient number, since it is larger than the sum of its proper divisors (1824700).

2390924 is a wasteful number, since it uses less digits than its factorization.

2390924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4504 (or 4502 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2390924 is about 1546.2612974527. The cubic root of 2390924 is about 133.7176053376.

The spelling of 2390924 in words is "two million, three hundred ninety thousand, nine hundred twenty-four".