23873346 has 64 divisors (see below), whose sum is σ = 61205760. Its totient is φ = 6756480.

The previous prime is 23873341. The next prime is 23873383. The reversal of 23873346 is 64337832.

It is a self number, because there is not a number n which added to its sum of digits gives 23873346.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23873341) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 51556 + ... + 52016.

It is an arithmetic number, because the mean of its divisors is an integer number (956340).

Almost surely, 2^23873346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23873346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30602880).

23873346 is an abundant number, since it is smaller than the sum of its proper divisors (37332414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23873346 is a wasteful number, since it uses less digits than its factorization.

23873346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 610 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 23873346 is about 4886.0358164876. The cubic root of 23873346 is about 287.9416114271.

The spelling of 23873346 in words is "twenty-three million, eight hundred seventy-three thousand, three hundred forty-six".