350430231 has 48 divisors (see below), whose sum is σ = 535127040. Its totient is φ = 203047680.

The previous prime is 350430217. The next prime is 350430247. The reversal of 350430231 is 132034053.

It is not a de Polignac number, because 350430231 - 2¹⁸ = 350168087 is a prime.

It is a super-2 number, since 2×350430231² = 245602693597426722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350430198 and 350430207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350430271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 836140 + ... + 836558.

It is an arithmetic number, because the mean of its divisors is an integer number (11148480).

Almost surely, 2^350430231 is an apocalyptic number.

350430231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

350430231 is a deficient number, since it is larger than the sum of its proper divisors (184696809).

350430231 is a wasteful number, since it uses less digits than its factorization.

350430231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 350430231 is about 18719.7818096259. The cubic root of 350430231 is about 705.0185136731.

Adding to 350430231 its reverse (132034053), we get a palindrome (482464284).

The spelling of 350430231 in words is "three hundred fifty million, four hundred thirty thousand, two hundred thirty-one".