230700424 has 8 divisors (see below), whose sum is σ = 432563310. Its totient is φ = 115350208.

The previous prime is 230700397. The next prime is 230700473. The reversal of 230700424 is 424007032.

It can be written as a sum of positive squares in only one way, i.e., 219928900 + 10771524 = 14830^2 + 3282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 230700395 and 230700404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14418769 + ... + 14418784.

Almost surely, 2^230700424 is an apocalyptic number.

It is an amenable number.

230700424 is a deficient number, since it is larger than the sum of its proper divisors (201862886).

230700424 is a wasteful number, since it uses less digits than its factorization.

230700424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28837559 (or 28837555 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 230700424 is about 15188.8256293895. The cubic root of 230700424 is about 613.3138859093.

Adding to 230700424 its reverse (424007032), we get a palindrome (654707456).

The spelling of 230700424 in words is "two hundred thirty million, seven hundred thousand, four hundred twenty-four".