14713231 has 4 divisors (see below), whose sum is σ = 15845032. Its totient is φ = 13581432.

The previous prime is 14713229. The next prime is 14713247. The reversal of 14713231 is 13231741.

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 14713231 - 2¹ = 14713229 is a prime.

It is a super-2 number, since 2×14713231² = 432958332918722, 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 (14713271) 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, 565881 + ... + 565906.

It is an arithmetic number, because the mean of its divisors is an integer number (3961258).

Almost surely, 2^14713231 is an apocalyptic number.

14713231 is a deficient number, since it is larger than the sum of its proper divisors (1131801).

14713231 is a wasteful number, since it uses less digits than its factorization.

14713231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131800.

The product of its digits is 504, while the sum is 22.

The square root of 14713231 is about 3835.7829709200. The cubic root of 14713231 is about 245.0394549814.

Adding to 14713231 its reverse (13231741), we get a palindrome (27944972).

The spelling of 14713231 in words is "fourteen million, seven hundred thirteen thousand, two hundred thirty-one".