234230221024 has 24 divisors (see below), whose sum is σ = 461558895840. Its totient is φ = 117008914176.

The previous prime is 234230221021. The next prime is 234230221031. The reversal of 234230221024 is 420122032432.

It is a self number, because there is not a number n which added to its sum of digits gives 234230221024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234230221021) 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, 3282789 + ... + 3353380.

It is an arithmetic number, because the mean of its divisors is an integer number (19231620660).

Almost surely, 2^234230221024 is an apocalyptic number.

It is an amenable number.

234230221024 is a deficient number, since it is larger than the sum of its proper divisors (227328674816).

234230221024 is a wasteful number, since it uses less digits than its factorization.

234230221024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637282 (or 6637274 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 234230221024 its reverse (420122032432), we get a palindrome (654352253456).

The spelling of 234230221024 in words is "two hundred thirty-four billion, two hundred thirty million, two hundred twenty-one thousand, twenty-four".