14113021320 has 48 divisors (see below), whose sum is σ = 45867320460. Its totient is φ = 3763472256.

The previous prime is 14113021301. The next prime is 14113021399. The reversal of 14113021320 is 2312031141.

14113021320 is a `hidden beast` number, since 1 + 41 + 1 + 302 + 1 + 320 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11847451716 + 2265569604 = 108846^2 + 47598^2 .

It is a super-3 number, since 3×14113021320³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14113021293 and 14113021302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19601059 + ... + 19601778.

Almost surely, 2^14113021320 is an apocalyptic number.

14113021320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14113021320 is an abundant number, since it is smaller than the sum of its proper divisors (31754299140).

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

14113021320 is a wasteful number, since it uses less digits than its factorization.

14113021320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39202854 (or 39202847 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 14113021320 its reverse (2312031141), we get a palindrome (16425052461).

The spelling of 14113021320 in words is "fourteen billion, one hundred thirteen million, twenty-one thousand, three hundred twenty".