1404126156 has 12 divisors (see below), whose sum is σ = 3276294392. Its totient is φ = 468042048.

The previous prime is 1404126151. The next prime is 1404126167. The reversal of 1404126156 is 6516214041.

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

It is not an unprimeable number, because it can be changed into a prime (1404126151) 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, 58505245 + ... + 58505268.

Almost surely, 2^1404126156 is an apocalyptic number.

It is an amenable number.

1404126156 is an abundant number, since it is smaller than the sum of its proper divisors (1872168236).

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

1404126156 is a wasteful number, since it uses less digits than its factorization.

1404126156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117010520 (or 117010518 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1404126156 is about 37471.6713798571. The cubic root of 1404126156 is about 1119.7868844080.

The spelling of 1404126156 in words is "one billion, four hundred four million, one hundred twenty-six thousand, one hundred fifty-six".