1334405404 has 12 divisors (see below), whose sum is σ = 2336597424. Its totient is φ = 666806144.

The previous prime is 1334405377. The next prime is 1334405411. The reversal of 1334405404 is 4045044331.

It is a congruent number.

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, 91504 + ... + 105079.

It is an arithmetic number, because the mean of its divisors is an integer number (194716452).

Almost surely, 2^1334405404 is an apocalyptic number.

It is an amenable number.

1334405404 is a deficient number, since it is larger than the sum of its proper divisors (1002192020).

1334405404 is a wasteful number, since it uses less digits than its factorization.

1334405404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198284 (or 198282 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1334405404 is about 36529.5141495202. The cubic root of 1334405404 is about 1100.9373288828.

Adding to 1334405404 its reverse (4045044331), we get a palindrome (5379449735).

The spelling of 1334405404 in words is "one billion, three hundred thirty-four million, four hundred five thousand, four hundred four".