23064380 has 12 divisors (see below), whose sum is σ = 48435240. Its totient is φ = 9225744.

The previous prime is 23064373. The next prime is 23064389. The reversal of 23064380 is 8346032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23064389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576590 + ... + 576629.

It is an arithmetic number, because the mean of its divisors is an integer number (4036270).

Almost surely, 2^23064380 is an apocalyptic number.

23064380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23064380 is an abundant number, since it is smaller than the sum of its proper divisors (25370860).

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

23064380 is a wasteful number, since it uses less digits than its factorization.

23064380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153228 (or 1153226 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 23064380 is about 4802.5389118673. The cubic root of 23064380 is about 284.6517959447.

The spelling of 23064380 in words is "twenty-three million, sixty-four thousand, three hundred eighty".