230945841 has 12 divisors (see below), whose sum is σ = 381244032. Its totient is φ = 131969016.

The previous prime is 230945839. The next prime is 230945849. The reversal of 230945841 is 148549032.

It is not a de Polignac number, because 230945841 - 2¹ = 230945839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230945796 and 230945805.

It is not an unprimeable number, because it can be changed into a prime (230945849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1832841 + ... + 1832966.

It is an arithmetic number, because the mean of its divisors is an integer number (31770336).

Almost surely, 2^230945841 is an apocalyptic number.

230945841 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

230945841 is a deficient number, since it is larger than the sum of its proper divisors (150298191).

230945841 is a wasteful number, since it uses less digits than its factorization.

230945841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665820 (or 3665817 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 230945841 is about 15196.9023488341. The cubic root of 230945841 is about 613.5312880706.

The spelling of 230945841 in words is "two hundred thirty million, nine hundred forty-five thousand, eight hundred forty-one".