230536422 has 64 divisors (see below), whose sum is σ = 547741440. Its totient is φ = 71618688.

The previous prime is 230536403. The next prime is 230536441. The reversal of 230536422 is 224635032.

230536422 is a `hidden beast` number, since 230 + 5 + 3 + 6 + 422 = 666.

It is an interprime number because it is at equal distance from previous prime (230536403) and next prime (230536441).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 97053 + ... + 99399.

It is an arithmetic number, because the mean of its divisors is an integer number (8558460).

Almost surely, 2^230536422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230536422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273870720).

230536422 is an abundant number, since it is smaller than the sum of its proper divisors (317205018).

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

230536422 is a wasteful number, since it uses less digits than its factorization.

230536422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2476 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 230536422 is about 15183.4258979981. The cubic root of 230536422 is about 613.1685191079.

The spelling of 230536422 in words is "two hundred thirty million, five hundred thirty-six thousand, four hundred twenty-two".