234222430302 has 72 divisors (see below), whose sum is σ = 612200488536. Its totient is φ = 66920687568.

The previous prime is 234222430301. The next prime is 234222430313. The reversal of 234222430302 is 203034222432.

It is a happy number.

234222430302 is a `hidden beast` number, since 2 + 3 + 4 + 222 + 430 + 3 + 0 + 2 = 666.

It is a super-2 number, since 2×234222430302² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234222430301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4893933 + ... + 4941560.

It is an arithmetic number, because the mean of its divisors is an integer number (8502784563).

Almost surely, 2^234222430302 is an apocalyptic number.

234222430302 is an abundant number, since it is smaller than the sum of its proper divisors (377978058234).

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

234222430302 is an equidigital number, since it uses as much as digits as its factorization.

234222430302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9835524 (or 9835505 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 234222430302 its reverse (203034222432), we get a palindrome (437256652734).

The spelling of 234222430302 in words is "two hundred thirty-four billion, two hundred twenty-two million, four hundred thirty thousand, three hundred two".