2274904 has 16 divisors (see below), whose sum is σ = 4403520. Its totient is φ = 1100640.

The previous prime is 2274901. The next prime is 2274913. The reversal of 2274904 is 4094722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4339 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (275220).

2^2274904 is an apocalyptic number.

It is an amenable number.

2274904 is a deficient number, since it is larger than the sum of its proper divisors (2128616).

2274904 is a wasteful number, since it uses less digits than its factorization.

2274904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9210 (or 9206 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2274904 is about 1508.2784888740. The cubic root of 2274904 is about 131.5187557281.

The spelling of 2274904 in words is "two million, two hundred seventy-four thousand, nine hundred four".