23450998 has 8 divisors (see below), whose sum is σ = 35250192. Its totient is φ = 11700936.

The previous prime is 23450989. The next prime is 23451013. The reversal of 23450998 is 89905432.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23450998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11065 + ... + 13012.

It is an arithmetic number, because the mean of its divisors is an integer number (4406274).

Almost surely, 2^23450998 is an apocalyptic number.

23450998 is a deficient number, since it is larger than the sum of its proper divisors (11799194).

23450998 is a wasteful number, since it uses less digits than its factorization.

23450998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24566.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 23450998 is about 4842.6230495466. The cubic root of 23450998 is about 286.2334882386.

The spelling of 23450998 in words is "twenty-three million, four hundred fifty thousand, nine hundred ninety-eight".