14973868 has 48 divisors (see below), whose sum is σ = 33316864. Its totient is φ = 5728320.

The previous prime is 14973857. The next prime is 14973869. The reversal of 14973868 is 86837941.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14973869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10621 + ... + 11947.

Almost surely, 2^14973868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14973868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16658432).

14973868 is an abundant number, since it is smaller than the sum of its proper divisors (18342996).

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

14973868 is a wasteful number, since it uses less digits than its factorization.

14973868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382 (or 1380 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 14973868 is about 3869.6082489058. The cubic root of 14973868 is about 246.4779085101.

The spelling of 14973868 in words is "fourteen million, nine hundred seventy-three thousand, eight hundred sixty-eight".