2390912 has 16 divisors (see below), whose sum is σ = 4763400. Its totient is φ = 1195392.

The previous prime is 2390911. The next prime is 2390917. The reversal of 2390912 is 2190932.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9212 + ... + 9467.

2^2390912 is an apocalyptic number.

It is an amenable number.

2390912 is a deficient number, since it is larger than the sum of its proper divisors (2372488).

2390912 is an equidigital number, since it uses as much as digits as its factorization.

2390912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18693 (or 18681 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 2390912 is about 1546.2574171204. The cubic root of 2390912 is about 133.7173816286.

The spelling of 2390912 in words is "two million, three hundred ninety thousand, nine hundred twelve".