14072868 has 36 divisors (see below), whose sum is σ = 36404368. Its totient is φ = 4581360.

The previous prime is 14072833. The next prime is 14072869. The reversal of 14072868 is 86827041.

14072868 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×14072868² = 396091227490848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14072869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2998 + ... + 6093.

Almost surely, 2^14072868 is an apocalyptic number.

14072868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14072868 is an abundant number, since it is smaller than the sum of its proper divisors (22331500).

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

14072868 is a wasteful number, since it uses less digits than its factorization.

14072868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9144 (or 9139 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 14072868 is about 3751.3821452899. The cubic root of 14072868 is about 241.4316512468.

The spelling of 14072868 in words is "fourteen million, seventy-two thousand, eight hundred sixty-eight".