230660430 has 128 divisors (see below), whose sum is σ = 743371776. Its totient is φ = 44236800.

The previous prime is 230660411. The next prime is 230660453. The reversal of 230660430 is 34066032.

It is a self number, because there is not a number n which added to its sum of digits gives 230660430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26190 + ... + 33870.

It is an arithmetic number, because the mean of its divisors is an integer number (5807592).

Almost surely, 2^230660430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230660430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371685888).

230660430 is an abundant number, since it is smaller than the sum of its proper divisors (512711346).

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

230660430 is a wasteful number, since it uses less digits than its factorization.

230660430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7722.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 230660430 is about 15187.5090123430. The cubic root of 230660430 is about 613.2784426958.

The spelling of 230660430 in words is "two hundred thirty million, six hundred sixty thousand, four hundred thirty".