234140332441 has 4 divisors (see below), whose sum is σ = 240468449572. Its totient is φ = 227812215312.

The previous prime is 234140332381. The next prime is 234140332451. The reversal of 234140332441 is 144233041432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 194499522441 + 39640810000 = 441021^2 + 199100^2 .

It is a cyclic number.

It is not a de Polignac number, because 234140332441 - 2⁷ = 234140332313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234140332451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3164058510 + ... + 3164058583.

It is an arithmetic number, because the mean of its divisors is an integer number (60117112393).

Almost surely, 2^234140332441 is an apocalyptic number.

It is an amenable number.

234140332441 is a deficient number, since it is larger than the sum of its proper divisors (6328117131).

234140332441 is an equidigital number, since it uses as much as digits as its factorization.

234140332441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328117130.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 234140332441 its reverse (144233041432), we get a palindrome (378373373873).

The spelling of 234140332441 in words is "two hundred thirty-four billion, one hundred forty million, three hundred thirty-two thousand, four hundred forty-one".