23894746 has 16 divisors (see below), whose sum is σ = 37963584. Its totient is φ = 11255904.

The previous prime is 23894729. The next prime is 23894747. The reversal of 23894746 is 64749832.

It is not an unprimeable number, because it can be changed into a prime (23894747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795 + ... + 6958.

It is an arithmetic number, because the mean of its divisors is an integer number (2372724).

Almost surely, 2^23894746 is an apocalyptic number.

23894746 is a deficient number, since it is larger than the sum of its proper divisors (14068838).

23894746 is a wasteful number, since it uses less digits than its factorization.

23894746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7845.

The product of its digits is 290304, while the sum is 43.

The square root of 23894746 is about 4888.2252403096. The cubic root of 23894746 is about 288.0276224149.

The spelling of 23894746 in words is "twenty-three million, eight hundred ninety-four thousand, seven hundred forty-six".