230422293 has 8 divisors (see below), whose sum is σ = 341366400. Its totient is φ = 153614844.

The previous prime is 230422277. The next prime is 230422327. The reversal of 230422293 is 392224032.

230422293 is a `hidden beast` number, since 230 + 422 + 2 + 9 + 3 = 666.

It is not a de Polignac number, because 230422293 - 2⁴ = 230422277 is a prime.

It is a super-2 number, since 2×230422293² = 106188866222755698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8534159 = 230422293 / (2 + 3 + 0 + 4 + 2 + 2 + 2 + 9 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230422243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4267053 + ... + 4267106.

It is an arithmetic number, because the mean of its divisors is an integer number (42670800).

Almost surely, 2^230422293 is an apocalyptic number.

It is an amenable number.

230422293 is a deficient number, since it is larger than the sum of its proper divisors (110944107).

230422293 is an equidigital number, since it uses as much as digits as its factorization.

230422293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534168 (or 8534162 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 230422293 is about 15179.6670912112. The cubic root of 230422293 is about 613.0673176570.

The spelling of 230422293 in words is "two hundred thirty million, four hundred twenty-two thousand, two hundred ninety-three".