23681411 has 8 divisors (see below), whose sum is σ = 25863264. Its totient is φ = 21551040.

The previous prime is 23681401. The next prime is 23681423. The reversal of 23681411 is 11418632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23681411 - 2¹⁴ = 23665027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23681401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11906 + ... + 13751.

It is an arithmetic number, because the mean of its divisors is an integer number (3232908).

Almost surely, 2^23681411 is an apocalyptic number.

23681411 is a deficient number, since it is larger than the sum of its proper divisors (2181853).

23681411 is a wasteful number, since it uses less digits than its factorization.

23681411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25741.

The product of its digits is 1152, while the sum is 26.

The square root of 23681411 is about 4866.3550014359. The cubic root of 23681411 is about 287.1678775988.

The spelling of 23681411 in words is "twenty-three million, six hundred eighty-one thousand, four hundred eleven".