1413904 has 20 divisors (see below), whose sum is σ = 2884240. Its totient is φ = 669600.

The previous prime is 1413889. The next prime is 1413931. The reversal of 1413904 is 4093141.

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, 2022 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (144212).

2^1413904 is an apocalyptic number.

It is an amenable number.

1413904 is an abundant number, since it is smaller than the sum of its proper divisors (1470336).

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

1413904 is a wasteful number, since it uses less digits than its factorization.

1413904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678 (or 4672 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1413904 is about 1189.0769529345. The cubic root of 1413904 is about 112.2380142393.

The spelling of 1413904 in words is "one million, four hundred thirteen thousand, nine hundred four".