14123331 has 6 divisors (see below), whose sum is σ = 20400380. Its totient is φ = 9415548.

The previous prime is 14123309. The next prime is 14123353. The reversal of 14123331 is 13332141.

It is an interprime number because it is at equal distance from previous prime (14123309) and next prime (14123353).

It is not a de Polignac number, because 14123331 - 2⁵ = 14123299 is a prime.

It is a super-2 number, since 2×14123331² = 398936957071122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14123231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 784621 + ... + 784638.

It is a self-describing number.

Almost surely, 2^14123331 is an apocalyptic number.

14123331 is a deficient number, since it is larger than the sum of its proper divisors (6277049).

14123331 is a wasteful number, since it uses less digits than its factorization.

14123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569265 (or 1569262 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 14123331 is about 3758.1020475767. The cubic root of 14123331 is about 241.7198851221.

Adding to 14123331 its reverse (13332141), we get a palindrome (27455472).

The spelling of 14123331 in words is "fourteen million, one hundred twenty-three thousand, three hundred thirty-one".