14320903172 has 24 divisors (see below), whose sum is σ = 26295726912. Its totient is φ = 6811279200.

The previous prime is 14320903123. The next prime is 14320903187. The reversal of 14320903172 is 27130902341.

It is a super-3 number, since 3×14320903172³ (a number of 31 digits) contains 333 as substring.

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, 413354 + ... + 446657.

It is an arithmetic number, because the mean of its divisors is an integer number (1095655288).

Almost surely, 2^14320903172 is an apocalyptic number.

It is an amenable number.

14320903172 is a deficient number, since it is larger than the sum of its proper divisors (11974823740).

14320903172 is a wasteful number, since it uses less digits than its factorization.

14320903172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860219 (or 860217 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 14320903172 in words is "fourteen billion, three hundred twenty million, nine hundred three thousand, one hundred seventy-two".