232350421 has 2 divisors, whose sum is σ = 232350422. Its totient is φ = 232350420.

The previous prime is 232350383. The next prime is 232350427. The reversal of 232350421 is 124053232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206238321 + 26112100 = 14361^2 + 5110^2 .

It is a cyclic number.

It is not a de Polignac number, because 232350421 - 2¹⁵ = 232317653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232350392 and 232350401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232350427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116175210 + 116175211.

It is an arithmetic number, because the mean of its divisors is an integer number (116175211).

Almost surely, 2^232350421 is an apocalyptic number.

It is an amenable number.

232350421 is a deficient number, since it is larger than the sum of its proper divisors (1).

232350421 is an equidigital number, since it uses as much as digits as its factorization.

232350421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 232350421 is about 15243.0450041978. The cubic root of 232350421 is about 614.7725785687.

The spelling of 232350421 in words is "two hundred thirty-two million, three hundred fifty thousand, four hundred twenty-one".