234808458 has 16 divisors (see below), whose sum is σ = 471979200. Its totient is φ = 77875776.

The previous prime is 234808451. The next prime is 234808481. The reversal of 234808458 is 854808432.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (234808451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97135 + ... + 99522.

It is an arithmetic number, because the mean of its divisors is an integer number (29498700).

Almost surely, 2^234808458 is an apocalyptic number.

234808458 is an abundant number, since it is smaller than the sum of its proper divisors (237170742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234808458 is a wasteful number, since it uses less digits than its factorization.

234808458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196861.

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 234808458 is about 15323.4610320254. The cubic root of 234808458 is about 616.9328731674.

The spelling of 234808458 in words is "two hundred thirty-four million, eight hundred eight thousand, four hundred fifty-eight".