230341761 has 36 divisors (see below), whose sum is σ = 370105788. Its totient is φ = 137884032.

The previous prime is 230341753. The next prime is 230341777. The reversal of 230341761 is 167143032.

It can be written as a sum of positive squares in 6 ways, for example, as 9641025 + 220700736 = 3105^2 + 14856^2 .

It is not a de Polignac number, because 230341761 - 2³ = 230341753 is a prime.

It is a super-2 number, since 2×230341761² = 106114653721162242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230341781) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 54231 + ... + 58323.

Almost surely, 2^230341761 is an apocalyptic number.

It is an amenable number.

230341761 is a deficient number, since it is larger than the sum of its proper divisors (139764027).

230341761 is a wasteful number, since it uses less digits than its factorization.

230341761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162 (or 4146 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 230341761 is about 15177.0142320550. The cubic root of 230341761 is about 612.9958875168.

Adding to 230341761 its reverse (167143032), we get a palindrome (397484793).

The spelling of 230341761 in words is "two hundred thirty million, three hundred forty-one thousand, seven hundred sixty-one".