23311314 has 40 divisors (see below), whose sum is σ = 56257740. Its totient is φ = 7172064.

The previous prime is 23311307. The next prime is 23311357. The reversal of 23311314 is 41311332.

It can be written as a sum of positive squares in 2 ways, for example, as 19210689 + 4100625 = 4383^2 + 2025^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3429 + ... + 7640.

Almost surely, 2^23311314 is an apocalyptic number.

23311314 is an abundant number, since it is smaller than the sum of its proper divisors (32946426).

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

23311314 is a wasteful number, since it uses less digits than its factorization.

23311314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11096 (or 11087 counting only the distinct ones).

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

The square root of 23311314 is about 4828.1791598904. The cubic root of 23311314 is about 285.6640471430.

Adding to 23311314 its sum of digits (18), we get a palindrome (23311332).

Adding to 23311314 its reverse (41311332), we get a palindrome (64622646).

The spelling of 23311314 in words is "twenty-three million, three hundred eleven thousand, three hundred fourteen".