23456316 has 48 divisors (see below), whose sum is σ = 60074784. Its totient is φ = 7078656.

The previous prime is 23456309. The next prime is 23456327. The reversal of 23456316 is 61365432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6850 + ... + 9686.

It is an arithmetic number, because the mean of its divisors is an integer number (1251558).

Almost surely, 2^23456316 is an apocalyptic number.

23456316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23456316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30037392).

23456316 is an abundant number, since it is smaller than the sum of its proper divisors (36618468).

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

23456316 is a wasteful number, since it uses less digits than its factorization.

23456316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910 (or 2908 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 23456316 is about 4843.1721010098. The cubic root of 23456316 is about 286.2551230626.

The spelling of 23456316 in words is "twenty-three million, four hundred fifty-six thousand, three hundred sixteen".