234821126226 has 32 divisors (see below), whose sum is σ = 477012243456. Its totient is φ = 77048874000.

The previous prime is 234821126219. The next prime is 234821126249. The reversal of 234821126226 is 622621128432.

It is a super-2 number, since 2×234821126226² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 167980 + ... + 705591.

It is an arithmetic number, because the mean of its divisors is an integer number (14906632608).

Almost surely, 2^234821126226 is an apocalyptic number.

234821126226 is an abundant number, since it is smaller than the sum of its proper divisors (242191117230).

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

234821126226 is a wasteful number, since it uses less digits than its factorization.

234821126226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874278.

The product of its digits is 110592, while the sum is 39.

The spelling of 234821126226 in words is "two hundred thirty-four billion, eight hundred twenty-one million, one hundred twenty-six thousand, two hundred twenty-six".