230385704 has 8 divisors (see below), whose sum is σ = 431973210. Its totient is φ = 115192848.

The previous prime is 230385703. The next prime is 230385739. The reversal of 230385704 is 407583032.

It is a happy number.

230385704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 187744804 + 42640900 = 13702^2 + 6530^2 .

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

It is not an unprimeable number, because it can be changed into a prime (230385703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14399099 + ... + 14399114.

Almost surely, 2^230385704 is an apocalyptic number.

It is an amenable number.

230385704 is a deficient number, since it is larger than the sum of its proper divisors (201587506).

230385704 is a wasteful number, since it uses less digits than its factorization.

230385704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28798219 (or 28798215 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 230385704 is about 15178.4618456548. The cubic root of 230385704 is about 613.0348660697.

The spelling of 230385704 in words is "two hundred thirty million, three hundred eighty-five thousand, seven hundred four".