2299404 has 24 divisors (see below), whose sum is σ = 5428080. Its totient is φ = 757504.

The previous prime is 2299397. The next prime is 2299433. The reversal of 2299404 is 4049922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9 + ... + 2144.

It is an arithmetic number, because the mean of its divisors is an integer number (226170).

2^2299404 is an apocalyptic number.

It is an amenable number.

2299404 is an abundant number, since it is smaller than the sum of its proper divisors (3128676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2299404 is a wasteful number, since it uses less digits than its factorization.

2299404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249 (or 2247 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2299404 is about 1516.3785806981. The cubic root of 2299404 is about 131.9892094026.

The spelling of 2299404 in words is "two million, two hundred ninety-nine thousand, four hundred four".