14890667 has 16 divisors (see below), whose sum is σ = 16831584. Its totient is φ = 13056000.

The previous prime is 14890663. The next prime is 14890669. The reversal of 14890667 is 76609841.

It is a cyclic number.

It is not a de Polignac number, because 14890667 - 2² = 14890663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (14890663) 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, 61667 + ... + 61907.

It is an arithmetic number, because the mean of its divisors is an integer number (1051974).

Almost surely, 2^14890667 is an apocalyptic number.

14890667 is a deficient number, since it is larger than the sum of its proper divisors (1940917).

14890667 is a wasteful number, since it uses less digits than its factorization.

14890667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 14890667 is about 3858.8427021583. The cubic root of 14890667 is about 246.0205493222.

The spelling of 14890667 in words is "fourteen million, eight hundred ninety thousand, six hundred sixty-seven".