1336404 has 24 divisors (see below), whose sum is σ = 3302208. Its totient is φ = 419200.

The previous prime is 1336399. The next prime is 1336417. The reversal of 1336404 is 4046331.

It is a congruent number.

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, 3072 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

2^1336404 is an apocalyptic number.

It is an amenable number.

1336404 is an abundant number, since it is smaller than the sum of its proper divisors (1965804).

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

1336404 is a wasteful number, since it uses less digits than its factorization.

1336404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6575 (or 6573 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1336404 is about 1156.0294113906. The cubic root of 1336404 is about 110.1486695000.

The spelling of 1336404 in words is "one million, three hundred thirty-six thousand, four hundred four".