1416163864 has 32 divisors (see below), whose sum is σ = 2677910400. Its totient is φ = 702074880.

The previous prime is 1416163823. The next prime is 1416163871. The reversal of 1416163864 is 4683616141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804217 + ... + 805975.

It is an arithmetic number, because the mean of its divisors is an integer number (83684700).

Almost surely, 2^1416163864 is an apocalyptic number.

It is an amenable number.

1416163864 is a deficient number, since it is larger than the sum of its proper divisors (1261746536).

1416163864 is a wasteful number, since it uses less digits than its factorization.

1416163864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563 (or 2559 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 1416163864 is about 37631.9526998002. The cubic root of 1416163864 is about 1122.9777964398.

The spelling of 1416163864 in words is "one billion, four hundred sixteen million, one hundred sixty-three thousand, eight hundred sixty-four".