23269774 has 16 divisors (see below), whose sum is σ = 39391920. Its totient is φ = 10212160.

The previous prime is 23269769. The next prime is 23269801. The reversal of 23269774 is 47796232.

It is a super-2 number, since 2×23269774² = 1082964764022152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17599 + ... + 18874.

It is an arithmetic number, because the mean of its divisors is an integer number (2461995).

Almost surely, 2^23269774 is an apocalyptic number.

23269774 is a deficient number, since it is larger than the sum of its proper divisors (16122146).

23269774 is a wasteful number, since it uses less digits than its factorization.

23269774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36515.

The product of its digits is 127008, while the sum is 40.

The square root of 23269774 is about 4823.8754129849. The cubic root of 23269774 is about 285.4942649210.

It can be divided in two parts, 2326 and 9774, that added together give a square (12100 = 110²).

The spelling of 23269774 in words is "twenty-three million, two hundred sixty-nine thousand, seven hundred seventy-four".