230137326 has 12 divisors (see below), whose sum is σ = 498630912. Its totient is φ = 76712436.

The previous prime is 230137307. The next prime is 230137363. The reversal of 230137326 is 623731032.

230137326 is a `hidden beast` number, since 2 + 301 + 37 + 326 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 230137326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6392686 + ... + 6392721.

It is an arithmetic number, because the mean of its divisors is an integer number (41552576).

Almost surely, 2^230137326 is an apocalyptic number.

230137326 is an abundant number, since it is smaller than the sum of its proper divisors (268493586).

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

230137326 is a wasteful number, since it uses less digits than its factorization.

230137326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12785415 (or 12785412 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 230137326 is about 15170.2777166405. The cubic root of 230137326 is about 612.8144832903.

Adding to 230137326 its reverse (623731032), we get a palindrome (853868358).

The spelling of 230137326 in words is "two hundred thirty million, one hundred thirty-seven thousand, three hundred twenty-six".