230321415 has 16 divisors (see below), whose sum is σ = 369173376. Its totient is φ = 122618400.

The previous prime is 230321407. The next prime is 230321417. The reversal of 230321415 is 514123032.

It is not a de Polignac number, because 230321415 - 2³ = 230321407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230321391 and 230321400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230321417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4881 + ... + 22010.

It is an arithmetic number, because the mean of its divisors is an integer number (23073336).

Almost surely, 2^230321415 is an apocalyptic number.

230321415 is a deficient number, since it is larger than the sum of its proper divisors (138851961).

230321415 is a wasteful number, since it uses less digits than its factorization.

230321415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27470.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 230321415 is about 15176.3439273100. The cubic root of 230321415 is about 612.9778384210.

Adding to 230321415 its reverse (514123032), we get a palindrome (744444447).

The spelling of 230321415 in words is "two hundred thirty million, three hundred twenty-one thousand, four hundred fifteen".