1413149856 has 48 divisors (see below), whose sum is σ = 3744213984. Its totient is φ = 466644224.

The previous prime is 1413149827. The next prime is 1413149869. The reversal of 1413149856 is 6589413141.

It is a tau number, because it is divible by the number of its divisors (48).

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, 58515 + ... + 79058.

It is an arithmetic number, because the mean of its divisors is an integer number (78004458).

Almost surely, 2^1413149856 is an apocalyptic number.

1413149856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1413149856 is an abundant number, since it is smaller than the sum of its proper divisors (2331064128).

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

1413149856 is a wasteful number, since it uses less digits than its factorization.

1413149856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137693 (or 137685 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 1413149856 is about 37591.8855073804. The cubic root of 1413149856 is about 1122.1805562865.

The spelling of 1413149856 in words is "one billion, four hundred thirteen million, one hundred forty-nine thousand, eight hundred fifty-six".