14312987300 has 18 divisors (see below), whose sum is σ = 31059182658. Its totient is φ = 5725194880.

The previous prime is 14312987251. The next prime is 14312987347. The reversal of 14312987300 is 378921341.

It can be written as a sum of positive squares in 3 ways, for example, as 3871826176 + 10441161124 = 62224^2 + 102182^2 .

It is a super-2 number, since 2×14312987300² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71564837 + ... + 71565036.

Almost surely, 2^14312987300 is an apocalyptic number.

14312987300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14312987300 is an abundant number, since it is smaller than the sum of its proper divisors (16746195358).

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

14312987300 is a wasteful number, since it uses less digits than its factorization.

14312987300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143129887 (or 143129880 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 14312987300 in words is "fourteen billion, three hundred twelve million, nine hundred eighty-seven thousand, three hundred".