2290264 has 16 divisors (see below), whose sum is σ = 4311720. Its totient is φ = 1140480.

The previous prime is 2290259. The next prime is 2290283. The reversal of 2290264 is 4620922.

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, 2419 + ... + 3229.

2^2290264 is an apocalyptic number.

It is an amenable number.

2290264 is a deficient number, since it is larger than the sum of its proper divisors (2021456).

2290264 is a wasteful number, since it uses less digits than its factorization.

2290264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2290264 is about 1513.3618205836. The cubic root of 2290264 is about 131.8140939748.

The spelling of 2290264 in words is "two million, two hundred ninety thousand, two hundred sixty-four".