23898814 has 8 divisors (see below), whose sum is σ = 36251280. Its totient is φ = 11815056.

The previous prime is 23898811. The next prime is 23898839. The reversal of 23898814 is 41889832.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23898811) 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, 66954 + ... + 67309.

It is an arithmetic number, because the mean of its divisors is an integer number (4531410).

Almost surely, 2^23898814 is an apocalyptic number.

23898814 is a deficient number, since it is larger than the sum of its proper divisors (12352466).

23898814 is a wasteful number, since it uses less digits than its factorization.

23898814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134354.

The product of its digits is 110592, while the sum is 43.

The square root of 23898814 is about 4888.6413245400. The cubic root of 23898814 is about 288.0439667315.

The spelling of 23898814 in words is "twenty-three million, eight hundred ninety-eight thousand, eight hundred fourteen".