230340792 has 64 divisors (see below), whose sum is σ = 632822400. Its totient is φ = 69287040.

The previous prime is 230340787. The next prime is 230340793. The reversal of 230340792 is 297043032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230340793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33558 + ... + 39834.

It is an arithmetic number, because the mean of its divisors is an integer number (9887850).

Almost surely, 2^230340792 is an apocalyptic number.

230340792 is a gapful number since it is divisible by the number (22) 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 230340792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316411200).

230340792 is an abundant number, since it is smaller than the sum of its proper divisors (402481608).

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

230340792 is a wasteful number, since it uses less digits than its factorization.

230340792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436 (or 6432 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 230340792 is about 15176.9823087464. The cubic root of 230340792 is about 612.9950279334.

It can be divided in two parts, 230340 and 792, that added together give a palindrome (231132).

The spelling of 230340792 in words is "two hundred thirty million, three hundred forty thousand, seven hundred ninety-two".