14669231 has 4 divisors (see below), whose sum is σ = 15142464. Its totient is φ = 14196000.

The previous prime is 14669227. The next prime is 14669251. The reversal of 14669231 is 13296641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14669231 - 2² = 14669227 is a prime.

It is a super-2 number, since 2×14669231² = 430372676262722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14669251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236570 + ... + 236631.

It is an arithmetic number, because the mean of its divisors is an integer number (3785616).

Almost surely, 2^14669231 is an apocalyptic number.

14669231 is a deficient number, since it is larger than the sum of its proper divisors (473233).

14669231 is an equidigital number, since it uses as much as digits as its factorization.

14669231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473232.

The product of its digits is 7776, while the sum is 32.

The square root of 14669231 is about 3830.0432112445. The cubic root of 14669231 is about 244.7949471293.

The spelling of 14669231 in words is "fourteen million, six hundred sixty-nine thousand, two hundred thirty-one".