234502130 has 8 divisors (see below), whose sum is σ = 422103852. Its totient is φ = 93800848.

The previous prime is 234502067. The next prime is 234502133. The reversal of 234502130 is 31205432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 234487969 + 14161 = 15313^2 + 119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (234502133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11725097 + ... + 11725116.

Almost surely, 2^234502130 is an apocalyptic number.

234502130 is a deficient number, since it is larger than the sum of its proper divisors (187601722).

234502130 is a wasteful number, since it uses less digits than its factorization.

234502130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23450220.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 234502130 is about 15313.4623779209. The cubic root of 234502130 is about 616.6644756030.

Adding to 234502130 its reverse (31205432), we get a palindrome (265707562).

The spelling of 234502130 in words is "two hundred thirty-four million, five hundred two thousand, one hundred thirty".