23014690 has 32 divisors (see below), whose sum is σ = 43590960. Its totient is φ = 8736000.

The previous prime is 23014633. The next prime is 23014711. The reversal of 23014690 is 9641032.

It can be written as a sum of positive squares in 8 ways, for example, as 61009 + 22953681 = 247^2 + 4791^2 .

It is a super-2 number, since 2×23014690² = 1059351911592200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17040 + ... + 18340.

Almost surely, 2^23014690 is an apocalyptic number.

23014690 is a deficient number, since it is larger than the sum of its proper divisors (20576270).

23014690 is a wasteful number, since it uses less digits than its factorization.

23014690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 23014690 is about 4797.3628172153. The cubic root of 23014690 is about 284.4472306155.

It can be divided in two parts, 230 and 14690, that multiplied together give a triangular number (3378700 = T₂₅₉₉).

The spelling of 23014690 in words is "twenty-three million, fourteen thousand, six hundred ninety".