230344452 has 96 divisors (see below), whose sum is σ = 646329600. Its totient is φ = 70523136.

The previous prime is 230344409. The next prime is 230344463. The reversal of 230344452 is 254443032.

230344452 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 (27).

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, 503808 + ... + 504264.

It is an arithmetic number, because the mean of its divisors is an integer number (6732600).

Almost surely, 2^230344452 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 230344452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323164800).

230344452 is an abundant number, since it is smaller than the sum of its proper divisors (415985148).

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

230344452 is a wasteful number, since it uses less digits than its factorization.

230344452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 230344452 is about 15177.1028855971. The cubic root of 230344452 is about 612.9982746444.

Adding to 230344452 its reverse (254443032), we get a palindrome (484787484).

The spelling of 230344452 in words is "two hundred thirty million, three hundred forty-four thousand, four hundred fifty-two".