250140230 has 16 divisors (see below), whose sum is σ = 453494160. Its totient is φ = 99335712.

The previous prime is 250140197. The next prime is 250140259. The reversal of 250140230 is 32041052.

It is a junction number, because it is equal to n+sod(n) for n = 250140199 and 250140208.

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, 88589 + ... + 91368.

It is an arithmetic number, because the mean of its divisors is an integer number (28343385).

Almost surely, 2^250140230 is an apocalyptic number.

250140230 is a deficient number, since it is larger than the sum of its proper divisors (203353930).

250140230 is a wasteful number, since it uses less digits than its factorization.

250140230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180103.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 250140230 is about 15815.8221411345. The cubic root of 250140230 is about 630.0782887507.

Adding to 250140230 its reverse (32041052), we get a palindrome (282181282).

The spelling of 250140230 in words is "two hundred fifty million, one hundred forty thousand, two hundred thirty".