350430923 has 2 divisors, whose sum is σ = 350430924. Its totient is φ = 350430922.

The previous prime is 350430907. The next prime is 350430989. The reversal of 350430923 is 329034053.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 350430923 - 2⁴ = 350430907 is a prime.

It is not a weakly prime, because it can be changed into another prime (350430023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175215461 + 175215462.

It is an arithmetic number, because the mean of its divisors is an integer number (175215462).

Almost surely, 2^350430923 is an apocalyptic number.

350430923 is a deficient number, since it is larger than the sum of its proper divisors (1).

350430923 is an equidigital number, since it uses as much as digits as its factorization.

350430923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 350430923 is about 18719.8002927382. The cubic root of 350430923 is about 705.0189777431.

Adding to 350430923 its reverse (329034053), we get a palindrome (679464976).

The spelling of 350430923 in words is "three hundred fifty million, four hundred thirty thousand, nine hundred twenty-three".