234855979 has 8 divisors (see below), whose sum is σ = 248256000. Its totient is φ = 221559912.

The previous prime is 234855961. The next prime is 234855991. The reversal of 234855979 is 979558432.

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

It is not a de Polignac number, because 234855979 - 2⁵ = 234855947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234805979) 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, 21319 + ... + 30400.

It is an arithmetic number, because the mean of its divisors is an integer number (31032000).

Almost surely, 2^234855979 is an apocalyptic number.

234855979 is a deficient number, since it is larger than the sum of its proper divisors (13400021).

234855979 is a wasteful number, since it uses less digits than its factorization.

234855979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51977.

The product of its digits is 2721600, while the sum is 52.

The square root of 234855979 is about 15325.0115497509. The cubic root of 234855979 is about 616.9744890583.

The spelling of 234855979 in words is "two hundred thirty-four million, eight hundred fifty-five thousand, nine hundred seventy-nine".