234451022 has 32 divisors (see below), whose sum is σ = 394783200. Its totient is φ = 103678848.

The previous prime is 234451003. The next prime is 234451033. The reversal of 234451022 is 220154432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103688 + ... + 105924.

It is an arithmetic number, because the mean of its divisors is an integer number (12336975).

Almost surely, 2^234451022 is an apocalyptic number.

234451022 is a deficient number, since it is larger than the sum of its proper divisors (160332178).

234451022 is a wasteful number, since it uses less digits than its factorization.

234451022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 234451022 is about 15311.7935592144. The cubic root of 234451022 is about 616.6196731984.

The spelling of 234451022 in words is "two hundred thirty-four million, four hundred fifty-one thousand, twenty-two".