2404168 has 16 divisors (see below), whose sum is σ = 4854780. Its totient is φ = 1109568.

The previous prime is 2404159. The next prime is 2404169. The reversal of 2404168 is 8614042.

It can be written as a sum of positive squares in 2 ways, for example, as 1695204 + 708964 = 1302^2 + 842^2 .

It is not an unprimeable number, because it can be changed into a prime (2404169) 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, 11455 + ... + 11662.

2^2404168 is an apocalyptic number.

It is an amenable number.

2404168 is an abundant number, since it is smaller than the sum of its proper divisors (2450612).

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

2404168 is a wasteful number, since it uses less digits than its factorization.

2404168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23136 (or 23132 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2404168 is about 1550.5379711571. The cubic root of 2404168 is about 133.9640506520.

The spelling of 2404168 in words is "two million, four hundred four thousand, one hundred sixty-eight".