230232045 has 16 divisors (see below), whose sum is σ = 370581120. Its totient is φ = 122053824.

The previous prime is 230232043. The next prime is 230232049. The reversal of 230232045 is 540232032.

It is not a de Polignac number, because 230232045 - 2¹ = 230232043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230232043) 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, 43450 + ... + 48459.

It is an arithmetic number, because the mean of its divisors is an integer number (23161320).

Almost surely, 2^230232045 is an apocalyptic number.

It is an amenable number.

230232045 is a deficient number, since it is larger than the sum of its proper divisors (140349075).

230232045 is a wasteful number, since it uses less digits than its factorization.

230232045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92084.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 230232045 is about 15173.3992565938. The cubic root of 230232045 is about 612.8985450033.

Adding to 230232045 its reverse (540232032), we get a palindrome (770464077).

The spelling of 230232045 in words is "two hundred thirty million, two hundred thirty-two thousand, forty-five".