23446474 has 4 divisors (see below), whose sum is σ = 35169714. Its totient is φ = 11723236.

The previous prime is 23446463. The next prime is 23446573. The reversal of 23446474 is 47464432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21022225 + 2424249 = 4585^2 + 1557^2 .

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 as a sum of consecutive naturals, namely, 5861617 + ... + 5861620.

Almost surely, 2^23446474 is an apocalyptic number.

23446474 is a deficient number, since it is larger than the sum of its proper divisors (11723240).

23446474 is a wasteful number, since it uses less digits than its factorization.

23446474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11723239.

The product of its digits is 64512, while the sum is 34.

The square root of 23446474 is about 4842.1559247922. The cubic root of 23446474 is about 286.2150810109.

The spelling of 23446474 in words is "twenty-three million, four hundred forty-six thousand, four hundred seventy-four".