234041140 has 24 divisors (see below), whose sum is σ = 499546152. Its totient is φ = 92081280.

The previous prime is 234041113. The next prime is 234041167. The reversal of 234041140 is 41140432.

It is an interprime number because it is at equal distance from previous prime (234041113) and next prime (234041167).

It can be written as a sum of positive squares in 4 ways, for example, as 17539344 + 216501796 = 4188^2 + 14714^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 94699 + ... + 97138.

It is an arithmetic number, because the mean of its divisors is an integer number (20814423).

Almost surely, 2^234041140 is an apocalyptic number.

234041140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234041140 is an abundant number, since it is smaller than the sum of its proper divisors (265505012).

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

234041140 is a wasteful number, since it uses less digits than its factorization.

234041140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191907 (or 191905 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 234041140 is about 15298.4031846464. The cubic root of 234041140 is about 616.2601258439.

Adding to 234041140 its reverse (41140432), we get a palindrome (275181572).

The spelling of 234041140 in words is "two hundred thirty-four million, forty-one thousand, one hundred forty".