23671360 has 28 divisors (see below), whose sum is σ = 56368188. Its totient is φ = 9468416.

The previous prime is 23671343. The next prime is 23671363. The reversal of 23671360 is 6317632.

It can be written as a sum of positive squares in 2 ways, for example, as 13017664 + 10653696 = 3608^2 + 3264^2 .

It is not an unprimeable number, because it can be changed into a prime (23671363) 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, 36667 + ... + 37306.

Almost surely, 2^23671360 is an apocalyptic number.

23671360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23671360 is an abundant number, since it is smaller than the sum of its proper divisors (32696828).

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

23671360 is an equidigital number, since it uses as much as digits as its factorization.

23671360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73990 (or 73980 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 23671360 is about 4865.3221887147. The cubic root of 23671360 is about 287.1272447049.

Adding to 23671360 its reverse (6317632), we get a palindrome (29988992).

The spelling of 23671360 in words is "twenty-three million, six hundred seventy-one thousand, three hundred sixty".