230034431 has 12 divisors (see below), whose sum is σ = 263844336. Its totient is φ = 200027520.

The previous prime is 230034407. The next prime is 230034443. The reversal of 230034431 is 134430032.

It is not a de Polignac number, because 230034431 - 2⁶ = 230034367 is a prime.

It is a super-2 number, since 2×230034431² = 105831678890987522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230034401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38546 + ... + 44111.

It is an arithmetic number, because the mean of its divisors is an integer number (21987028).

Almost surely, 2^230034431 is an apocalyptic number.

230034431 is a deficient number, since it is larger than the sum of its proper divisors (33809905).

230034431 is a wasteful number, since it uses less digits than its factorization.

230034431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82702 (or 82691 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230034431 is about 15166.8860020770. The cubic root of 230034431 is about 612.7231393565.

Adding to 230034431 its reverse (134430032), we get a palindrome (364464463).

The spelling of 230034431 in words is "two hundred thirty million, thirty-four thousand, four hundred thirty-one".