230044387 has 2 divisors, whose sum is σ = 230044388. Its totient is φ = 230044386.

The previous prime is 230044369. The next prime is 230044417. The reversal of 230044387 is 783440032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230044387 - 2²³ = 221655779 is a prime.

It is not a weakly prime, because it can be changed into another prime (230044487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115022193 + 115022194.

It is an arithmetic number, because the mean of its divisors is an integer number (115022194).

Almost surely, 2^230044387 is an apocalyptic number.

230044387 is a deficient number, since it is larger than the sum of its proper divisors (1).

230044387 is an equidigital number, since it uses as much as digits as its factorization.

230044387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 230044387 is about 15167.2142135595. The cubic root of 230044387 is about 612.7319788790.

The spelling of 230044387 in words is "two hundred thirty million, forty-four thousand, three hundred eighty-seven".