230002423 has 32 divisors (see below), whose sum is σ = 280985600. Its totient is φ = 187971840.

The previous prime is 230002411. The next prime is 230002427. The reversal of 230002423 is 324200032.

It is not a de Polignac number, because 230002423 - 2⁹ = 230001911 is a prime.

It is a super-2 number, since 2×230002423² = 105802229171741858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230002397 and 230002406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230002427) 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 31 ways as a sum of consecutive naturals, for example, 1031290 + ... + 1031512.

It is an arithmetic number, because the mean of its divisors is an integer number (8780800).

Almost surely, 2^230002423 is an apocalyptic number.

230002423 is a deficient number, since it is larger than the sum of its proper divisors (50983177).

230002423 is an equidigital number, since it uses as much as digits as its factorization.

230002423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 230002423 is about 15165.8307718371. The cubic root of 230002423 is about 612.6947190430.

Adding to 230002423 its reverse (324200032), we get a palindrome (554202455).

The spelling of 230002423 in words is "two hundred thirty million, two thousand, four hundred twenty-three".