140211341 has 8 divisors (see below), whose sum is σ = 143360280. Its totient is φ = 137081152.

The previous prime is 140211329. The next prime is 140211353. The reversal of 140211341 is 143112041.

It is a happy number.

140211341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140211329) and next prime (140211353).

It can be written as a sum of positive squares in 4 ways, for example, as 117267241 + 22944100 = 10829^2 + 4790^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140211341 - 2⁶ = 140211277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140211371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11015 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (17920035).

Almost surely, 2^140211341 is an apocalyptic number.

It is an amenable number.

140211341 is a deficient number, since it is larger than the sum of its proper divisors (3148939).

140211341 is an equidigital number, since it uses as much as digits as its factorization.

140211341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9375.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 140211341 is about 11841.0869855770. The cubic root of 140211341 is about 519.5105614140.

Adding to 140211341 its reverse (143112041), we get a palindrome (283323382).

The spelling of 140211341 in words is "one hundred forty million, two hundred eleven thousand, three hundred forty-one".