230401304 has 64 divisors (see below), whose sum is σ = 527869440. Its totient is φ = 92125440.

The previous prime is 230401279. The next prime is 230401321. The reversal of 230401304 is 403104032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50627 + ... + 54989.

It is an arithmetic number, because the mean of its divisors is an integer number (8247960).

Almost surely, 2^230401304 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 230401304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263934720).

230401304 is an abundant number, since it is smaller than the sum of its proper divisors (297468136).

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

230401304 is a wasteful number, since it uses less digits than its factorization.

230401304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440 (or 4436 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230401304 is about 15178.9757230190. The cubic root of 230401304 is about 613.0487024723.

Adding to 230401304 its reverse (403104032), we get a palindrome (633505336).

The spelling of 230401304 in words is "two hundred thirty million, four hundred one thousand, three hundred four".