234430002 has 48 divisors (see below), whose sum is σ = 525837312. Its totient is φ = 75422880.

The previous prime is 234429977. The next prime is 234430013. The reversal of 234430002 is 200034432.

234430002 is a `hidden beast` number, since 234 + 430 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85903 + ... + 88589.

It is an arithmetic number, because the mean of its divisors is an integer number (10954944).

Almost surely, 2^234430002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234430002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262918656).

234430002 is an abundant number, since it is smaller than the sum of its proper divisors (291407310).

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

234430002 is a wasteful number, since it uses less digits than its factorization.

234430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 234430002 is about 15311.1071448148. The cubic root of 234430002 is about 616.6012447113.

Adding to 234430002 its reverse (200034432), we get a palindrome (434464434).

The spelling of 234430002 in words is "two hundred thirty-four million, four hundred thirty thousand, two".