12231714 has 32 divisors (see below), whose sum is σ = 26832960. Its totient is φ = 3686400.

The previous prime is 12231697. The next prime is 12231731. The reversal of 12231714 is 41713221.

It is an interprime number because it is at equal distance from previous prime (12231697) and next prime (12231731).

It is a super-2 number, since 2×12231714² = 299229654755592, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15522 + ... + 16290.

It is an arithmetic number, because the mean of its divisors is an integer number (838530).

Almost surely, 2^12231714 is an apocalyptic number.

12231714 is an abundant number, since it is smaller than the sum of its proper divisors (14601246).

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

12231714 is a wasteful number, since it uses less digits than its factorization.

12231714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026.

The product of its digits is 336, while the sum is 21.

The square root of 12231714 is about 3497.3867386951. The cubic root of 12231714 is about 230.4070548452.

Adding to 12231714 its reverse (41713221), we get a palindrome (53944935).

The spelling of 12231714 in words is "twelve million, two hundred thirty-one thousand, seven hundred fourteen".