234251022 has 8 divisors (see below), whose sum is σ = 468502056. Its totient is φ = 78083672.

The previous prime is 234250997. The next prime is 234251027. The reversal of 234251022 is 220152432.

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

234251022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 234251022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234251027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19520913 + ... + 19520924.

It is an arithmetic number, because the mean of its divisors is an integer number (58562757).

Almost surely, 2^234251022 is an apocalyptic number.

234251022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234251022 is a wasteful number, since it uses less digits than its factorization.

234251022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39041842.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 234251022 is about 15305.2612522622. The cubic root of 234251022 is about 616.4442861493. Note that the first 3 decimals are identical.

The spelling of 234251022 in words is "two hundred thirty-four million, two hundred fifty-one thousand, twenty-two".