230210400 has 288 divisors, whose sum is σ = 872944128. Its totient is φ = 51609600.

The previous prime is 230210399. The next prime is 230210417. The reversal of 230210400 is 4012032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1192704 + ... + 1192896.

It is an arithmetic number, because the mean of its divisors is an integer number (3031056).

Almost surely, 2^230210400 is an apocalyptic number.

230210400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230210400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436472064).

230210400 is an abundant number, since it is smaller than the sum of its proper divisors (642733728).

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

230210400 is a wasteful number, since it uses less digits than its factorization.

230210400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 230210400 is about 15172.6859850193. The cubic root of 230210400 is about 612.8793374182.

Adding to 230210400 its reverse (4012032), we get a palindrome (234222432).

The spelling of 230210400 in words is "two hundred thirty million, two hundred ten thousand, four hundred".