230665412 has 6 divisors (see below), whose sum is σ = 403664478. Its totient is φ = 115332704.

The previous prime is 230665399. The next prime is 230665423. The reversal of 230665412 is 214566032.

It can be written as a sum of positive squares in only one way, i.e., 230553856 + 111556 = 15184^2 + 334^2 .

It is an unprimeable number.

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, 28833173 + ... + 28833180.

It is an arithmetic number, because the mean of its divisors is an integer number (67277413).

Almost surely, 2^230665412 is an apocalyptic number.

It is an amenable number.

230665412 is a deficient number, since it is larger than the sum of its proper divisors (172999066).

230665412 is a wasteful number, since it uses less digits than its factorization.

230665412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57666357 (or 57666355 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 230665412 is about 15187.6730278210. The cubic root of 230665412 is about 613.2828580337.

The spelling of 230665412 in words is "two hundred thirty million, six hundred sixty-five thousand, four hundred twelve".