230003604 has 96 divisors (see below), whose sum is σ = 617164800. Its totient is φ = 74027520.

The previous prime is 230003593. The next prime is 230003617. The reversal of 230003604 is 406300032.

230003604 is a `hidden beast` number, since 2 + 300 + 0 + 360 + 4 = 666.

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 31 ways as a sum of consecutive naturals, for example, 562152 + ... + 562560.

It is an arithmetic number, because the mean of its divisors is an integer number (6428800).

Almost surely, 2^230003604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230003604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308582400).

230003604 is an abundant number, since it is smaller than the sum of its proper divisors (387161196).

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

230003604 is a wasteful number, since it uses less digits than its factorization.

230003604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230003604 is about 15165.8697079989. The cubic root of 230003604 is about 612.6957677148.

Adding to 230003604 its reverse (406300032), we get a palindrome (636303636).

The spelling of 230003604 in words is "two hundred thirty million, three thousand, six hundred four".