230897322 has 96 divisors (see below), whose sum is σ = 545965056. Its totient is φ = 70329600.

The previous prime is 230897311. The next prime is 230897327. The reversal of 230897322 is 223798032.

It is not an unprimeable number, because it can be changed into a prime (230897327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1035303 + ... + 1035525.

It is an arithmetic number, because the mean of its divisors is an integer number (5687136).

Almost surely, 2^230897322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230897322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272982528).

230897322 is an abundant number, since it is smaller than the sum of its proper divisors (315067734).

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

230897322 is a wasteful number, since it uses less digits than its factorization.

230897322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 230897322 is about 15195.3059199215. The cubic root of 230897322 is about 613.4883198299.

The spelling of 230897322 in words is "two hundred thirty million, eight hundred ninety-seven thousand, three hundred twenty-two".