1414794864 has 80 divisors (see below), whose sum is σ = 4311787520. Its totient is φ = 391184640.

The previous prime is 1414794839. The next prime is 1414794877. The reversal of 1414794864 is 4684974141.

It is a super-3 number, since 3×1414794864³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57499 + ... + 78330.

It is an arithmetic number, because the mean of its divisors is an integer number (53897344).

Almost surely, 2^1414794864 is an apocalyptic number.

1414794864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1414794864 is an abundant number, since it is smaller than the sum of its proper divisors (2896992656).

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

1414794864 is a wasteful number, since it uses less digits than its factorization.

1414794864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135878 (or 135872 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 1414794864 is about 37613.7589719507. The cubic root of 1414794864 is about 1122.6158203780.

The spelling of 1414794864 in words is "one billion, four hundred fourteen million, seven hundred ninety-four thousand, eight hundred sixty-four".