14314391760 has 160 divisors (see below), whose sum is σ = 47476782720. Its totient is φ = 3556915200.

The previous prime is 14314391759. The next prime is 14314391771. The reversal of 14314391760 is 6719341341.

It is a happy number.

It is a super-2 number, since 2×14314391760² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252430 + ... + 303890.

It is an arithmetic number, because the mean of its divisors is an integer number (296729892).

Almost surely, 2^14314391760 is an apocalyptic number.

14314391760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14314391760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23738391360).

14314391760 is an abundant number, since it is smaller than the sum of its proper divisors (33162390960).

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

14314391760 is a wasteful number, since it uses less digits than its factorization.

14314391760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51557 (or 51551 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 14314391760 in words is "fourteen billion, three hundred fourteen million, three hundred ninety-one thousand, seven hundred sixty".