23406339 has 8 divisors (see below), whose sum is σ = 34045632. Its totient is φ = 14185640.

The previous prime is 23406301. The next prime is 23406343. The reversal of 23406339 is 93360432.

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 23406339 - 2¹³ = 23398147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23406379) 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 7 ways as a sum of consecutive naturals, for example, 354609 + ... + 354674.

It is an arithmetic number, because the mean of its divisors is an integer number (4255704).

Almost surely, 2^23406339 is an apocalyptic number.

23406339 is a deficient number, since it is larger than the sum of its proper divisors (10639293).

23406339 is a wasteful number, since it uses less digits than its factorization.

23406339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709297.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 23406339 is about 4838.0098180967. The cubic root of 23406339 is about 286.0516761563.

The spelling of 23406339 in words is "twenty-three million, four hundred six thousand, three hundred thirty-nine".