634008230 has 16 divisors (see below), whose sum is σ = 1148775264. Its totient is φ = 251923200.

The previous prime is 634008227. The next prime is 634008241. The reversal of 634008230 is 32800436.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 634008230.

It is a congruent number.

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, 208427 + ... + 211446.

It is an arithmetic number, because the mean of its divisors is an integer number (71798454).

Almost surely, 2^634008230 is an apocalyptic number.

634008230 is a deficient number, since it is larger than the sum of its proper divisors (514767034).

634008230 is a wasteful number, since it uses less digits than its factorization.

634008230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420031.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 634008230 is about 25179.5200510256. The cubic root of 634008230 is about 859.0760899926.

Adding to 634008230 its reverse (32800436), we get a palindrome (666808666).

The spelling of 634008230 in words is "six hundred thirty-four million, eight thousand, two hundred thirty".