234130030 has 32 divisors (see below), whose sum is σ = 433382400. Its totient is φ = 91024800.

The previous prime is 234129997. The next prime is 234130051. The reversal of 234130030 is 30031432.

It is a junction number, because it is equal to n+sod(n) for n = 234129986 and 234130013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69321 + ... + 72619.

It is an arithmetic number, because the mean of its divisors is an integer number (13543200).

Almost surely, 2^234130030 is an apocalyptic number.

234130030 is a deficient number, since it is larger than the sum of its proper divisors (199252370).

234130030 is a wasteful number, since it uses less digits than its factorization.

234130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 234130030 is about 15301.3081140143. The cubic root of 234130030 is about 616.3381355318.

Adding to 234130030 its reverse (30031432), we get a palindrome (264161462).

The spelling of 234130030 in words is "two hundred thirty-four million, one hundred thirty thousand, thirty".