23045914 has 16 divisors (see below), whose sum is σ = 36700776. Its totient is φ = 10816000.

The previous prime is 23045909. The next prime is 23045921. The reversal of 23045914 is 41954032.

It can be written as a sum of positive squares in 4 ways, for example, as 12837889 + 10208025 = 3583^2 + 3195^2 .

It is a super-2 number, since 2×23045914² = 1062228304190792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17064 + ... + 18364.

Almost surely, 2^23045914 is an apocalyptic number.

23045914 is a deficient number, since it is larger than the sum of its proper divisors (13654862).

23045914 is a wasteful number, since it uses less digits than its factorization.

23045914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 23045914 is about 4800.6160021397. The cubic root of 23045914 is about 284.5758088817.

Adding to 23045914 its reverse (41954032), we get a palindrome (64999946).

The spelling of 23045914 in words is "twenty-three million, forty-five thousand, nine hundred fourteen".