230969384 has 8 divisors (see below), whose sum is σ = 433067610. Its totient is φ = 115484688.

The previous prime is 230969371. The next prime is 230969399. The reversal of 230969384 is 483969032.

It can be written as a sum of positive squares in only one way, i.e., 149572900 + 81396484 = 12230^2 + 9022^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14435579 + ... + 14435594.

Almost surely, 2^230969384 is an apocalyptic number.

It is an amenable number.

230969384 is a deficient number, since it is larger than the sum of its proper divisors (202098226).

230969384 is a wasteful number, since it uses less digits than its factorization.

230969384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28871179 (or 28871175 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 230969384 is about 15197.6769277413. The cubic root of 230969384 is about 613.5521354927.

The spelling of 230969384 in words is "two hundred thirty million, nine hundred sixty-nine thousand, three hundred eighty-four".