14214321375 has 32 divisors (see below), whose sum is σ = 23873750784. Its totient is φ = 7510100000.

The previous prime is 14214321371. The next prime is 14214321419. The reversal of 14214321375 is 57312341241.

It is not a de Polignac number, because 14214321375 - 2² = 14214321371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214321371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137001 + ... + 217250.

It is an arithmetic number, because the mean of its divisors is an integer number (746054712).

Almost surely, 2^14214321375 is an apocalyptic number.

14214321375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14214321375 is a deficient number, since it is larger than the sum of its proper divisors (9659429409).

14214321375 is a wasteful number, since it uses less digits than its factorization.

14214321375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354376 (or 354366 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The spelling of 14214321375 in words is "fourteen billion, two hundred fourteen million, three hundred twenty-one thousand, three hundred seventy-five".