14972874 has 64 divisors (see below), whose sum is σ = 37324800. Its totient is φ = 3907008.

The previous prime is 14972857. The next prime is 14972887. The reversal of 14972874 is 47827941.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22819 + ... + 23465.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^14972874 is an apocalyptic number.

14972874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14972874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18662400).

14972874 is an abundant number, since it is smaller than the sum of its proper divisors (22351926).

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

14972874 is a wasteful number, since it uses less digits than its factorization.

14972874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707.

The product of its digits is 112896, while the sum is 42.

The square root of 14972874 is about 3869.4798100003. The cubic root of 14972874 is about 246.4724544648.

It can be divided in two parts, 1497 and 2874, that added together give a triangular number (4371 = T₉₃).

The spelling of 14972874 in words is "fourteen million, nine hundred seventy-two thousand, eight hundred seventy-four".