234281860 has 12 divisors (see below), whose sum is σ = 491991948. Its totient is φ = 93712736.

The previous prime is 234281851. The next prime is 234281867. The reversal of 234281860 is 68182432.

It can be written as a sum of positive squares in 2 ways, for example, as 106998336 + 127283524 = 10344^2 + 11282^2 .

It is not an unprimeable number, because it can be changed into a prime (234281867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5857027 + ... + 5857066.

It is an arithmetic number, because the mean of its divisors is an integer number (40999329).

Almost surely, 2^234281860 is an apocalyptic number.

234281860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234281860 is an abundant number, since it is smaller than the sum of its proper divisors (257710088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234281860 is a wasteful number, since it uses less digits than its factorization.

234281860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11714102 (or 11714100 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 234281860 is about 15306.2686504582. The cubic root of 234281860 is about 616.4713355863.

The spelling of 234281860 in words is "two hundred thirty-four million, two hundred eighty-one thousand, eight hundred sixty".