14875940 has 48 divisors (see below), whose sum is σ = 33118848. Its totient is φ = 5601024.

The previous prime is 14875909. The next prime is 14875997. The reversal of 14875940 is 4957841.

It is a junction number, because it is equal to n+sod(n) for n = 14875894 and 14875903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33359 + ... + 33801.

It is an arithmetic number, because the mean of its divisors is an integer number (689976).

Almost surely, 2^14875940 is an apocalyptic number.

14875940 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 14875940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16559424).

14875940 is an abundant number, since it is smaller than the sum of its proper divisors (18242908).

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

14875940 is a wasteful number, since it uses less digits than its factorization.

14875940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 14875940 is about 3856.9340155102. The cubic root of 14875940 is about 245.9394170773.

The spelling of 14875940 in words is "fourteen million, eight hundred seventy-five thousand, nine hundred forty".