234042130322 has 96 divisors (see below), whose sum is σ = 486513965952. Its totient is φ = 82117728000.

The previous prime is 234042130319. The next prime is 234042130327. The reversal of 234042130322 is 223031240432.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 234042130291 and 234042130300.

It is not an unprimeable number, because it can be changed into a prime (234042130327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 773297 + ... + 1032507.

It is an arithmetic number, because the mean of its divisors is an integer number (5067853812).

Almost surely, 2^234042130322 is an apocalyptic number.

234042130322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234042130322 is an abundant number, since it is smaller than the sum of its proper divisors (252471835630).

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

234042130322 is a wasteful number, since it uses less digits than its factorization.

234042130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259296 (or 259285 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 234042130322 its reverse (223031240432), we get a palindrome (457073370754).

The spelling of 234042130322 in words is "two hundred thirty-four billion, forty-two million, one hundred thirty thousand, three hundred twenty-two".