23474516 has 24 divisors (see below), whose sum is σ = 44664480. Its totient is φ = 10730592.

The previous prime is 23474497. The next prime is 23474527. The reversal of 23474516 is 61547432.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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, 3455 + ... + 7673.

It is an arithmetic number, because the mean of its divisors is an integer number (1861020).

Almost surely, 2^23474516 is an apocalyptic number.

23474516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23474516 is a deficient number, since it is larger than the sum of its proper divisors (21189964).

23474516 is a wasteful number, since it uses less digits than its factorization.

23474516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343 (or 4341 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 23474516 is about 4845.0506705297. The cubic root of 23474516 is about 286.3291400333.

The spelling of 23474516 in words is "twenty-three million, four hundred seventy-four thousand, five hundred sixteen".