2293204 has 24 divisors (see below), whose sum is σ = 4241160. Its totient is φ = 1083264.

The previous prime is 2293199. The next prime is 2293219. The reversal of 2293204 is 4023922.

It can be written as a sum of positive squares in 4 ways, for example, as 608400 + 1684804 = 780^2 + 1298^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5962 + ... + 6334.

It is an arithmetic number, because the mean of its divisors is an integer number (176715).

2^2293204 is an apocalyptic number.

It is an amenable number.

2293204 is a deficient number, since it is larger than the sum of its proper divisors (1947956).

2293204 is a wasteful number, since it uses less digits than its factorization.

2293204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2293204 is about 1514.3328564091. The cubic root of 2293204 is about 131.8704728798.

The spelling of 2293204 in words is "two million, two hundred ninety-three thousand, two hundred four".