230667329 has 2 divisors, whose sum is σ = 230667330. Its totient is φ = 230667328.

The previous prime is 230667319. The next prime is 230667377. The reversal of 230667329 is 923766032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202066225 + 28601104 = 14215^2 + 5348^2 .

It is a cyclic number.

It is not a de Polignac number, because 230667329 - 2⁴ = 230667313 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 230667292 and 230667301.

It is not a weakly prime, because it can be changed into another prime (230667319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115333664 + 115333665.

It is an arithmetic number, because the mean of its divisors is an integer number (115333665).

Almost surely, 2^230667329 is an apocalyptic number.

It is an amenable number.

230667329 is a deficient number, since it is larger than the sum of its proper divisors (1).

230667329 is an equidigital number, since it uses as much as digits as its factorization.

230667329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 230667329 is about 15187.7361380819. The cubic root of 230667329 is about 613.2845569736.

The spelling of 230667329 in words is "two hundred thirty million, six hundred sixty-seven thousand, three hundred twenty-nine".