1404056244 has 12 divisors (see below), whose sum is σ = 3276131264. Its totient is φ = 468018744.

The previous prime is 1404056237. The next prime is 1404056263. The reversal of 1404056244 is 4426504041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 58502332 + ... + 58502355.

Almost surely, 2^1404056244 is an apocalyptic number.

It is an amenable number.

1404056244 is an abundant number, since it is smaller than the sum of its proper divisors (1872075020).

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

1404056244 is a wasteful number, since it uses less digits than its factorization.

1404056244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117004694 (or 117004692 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1404056244 is about 37470.7385035310. The cubic root of 1404056244 is about 1119.7682992214.

The spelling of 1404056244 in words is "one billion, four hundred four million, fifty-six thousand, two hundred forty-four".