230305104 has 60 divisors (see below), whose sum is σ = 645586656. Its totient is φ = 76643136.

The previous prime is 230305091. The next prime is 230305111. The reversal of 230305104 is 401503032.

230305104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140739 + ... + 142365.

Almost surely, 2^230305104 is an apocalyptic number.

230305104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230305104 is an abundant number, since it is smaller than the sum of its proper divisors (415281552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230305104 is a wasteful number, since it uses less digits than its factorization.

230305104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624 (or 2615 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230305104 is about 15175.8065354036. The cubic root of 230305104 is about 612.9633680375.

Adding to 230305104 its reverse (401503032), we get a palindrome (631808136).

The spelling of 230305104 in words is "two hundred thirty million, three hundred five thousand, one hundred four".