1364404 has 12 divisors (see below), whose sum is σ = 2397024. Its totient is φ = 679544.

The previous prime is 1364401. The next prime is 1364417. The reversal of 1364404 is 4044631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364401) 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, 897 + ... + 1879.

It is an arithmetic number, because the mean of its divisors is an integer number (199752).

2^1364404 is an apocalyptic number.

It is an amenable number.

1364404 is a deficient number, since it is larger than the sum of its proper divisors (1032620).

1364404 is a wasteful number, since it uses less digits than its factorization.

1364404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1364404 is about 1168.0770522530. The cubic root of 1364404 is about 110.9126277243.

The spelling of 1364404 in words is "one million, three hundred sixty-four thousand, four hundred four".