234974826 has 24 divisors (see below), whose sum is σ = 515249280. Its totient is φ = 77380776.

The previous prime is 234974821. The next prime is 234974851. The reversal of 234974826 is 628479432.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234974821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77146 + ... + 80133.

It is an arithmetic number, because the mean of its divisors is an integer number (21468720).

Almost surely, 2^234974826 is an apocalyptic number.

234974826 is an abundant number, since it is smaller than the sum of its proper divisors (280274454).

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

234974826 is a wasteful number, since it uses less digits than its factorization.

234974826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157370 (or 157367 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 234974826 is about 15328.8886094198. Note that the first 3 decimals coincide. The cubic root of 234974826 is about 617.0785431859.

The spelling of 234974826 in words is "two hundred thirty-four million, nine hundred seventy-four thousand, eight hundred twenty-six".