230412379 has 2 divisors, whose sum is σ = 230412380. Its totient is φ = 230412378.

The previous prime is 230412353. The next prime is 230412389. The reversal of 230412379 is 973214032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230412379 - 2¹¹ = 230410331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230412379.

It is not a weakly prime, because it can be changed into another prime (230412389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115206189 + 115206190.

It is an arithmetic number, because the mean of its divisors is an integer number (115206190).

Almost surely, 2^230412379 is an apocalyptic number.

230412379 is a deficient number, since it is larger than the sum of its proper divisors (1).

230412379 is an equidigital number, since it uses as much as digits as its factorization.

230412379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 230412379 is about 15179.3405324474. The cubic root of 230412379 is about 613.0585250521.

The spelling of 230412379 in words is "two hundred thirty million, four hundred twelve thousand, three hundred seventy-nine".