234672530 has 16 divisors (see below), whose sum is σ = 427158360. Its totient is φ = 92813952.

The previous prime is 234672497. The next prime is 234672547. The reversal of 234672530 is 35276432.

It can be written as a sum of positive squares in 4 ways, for example, as 103042801 + 131629729 = 10151^2 + 11473^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130949 + ... + 132728.

Almost surely, 2^234672530 is an apocalyptic number.

234672530 is a deficient number, since it is larger than the sum of its proper divisors (192485830).

234672530 is a wasteful number, since it uses less digits than its factorization.

234672530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263773.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 234672530 is about 15319.0250995290. The cubic root of 234672530 is about 616.8138050000.

The spelling of 234672530 in words is "two hundred thirty-four million, six hundred seventy-two thousand, five hundred thirty".