141838141 has 4 divisors (see below), whose sum is σ = 142291612. Its totient is φ = 141384672.

The previous prime is 141838133. The next prime is 141838189.

141838141 is nontrivially palindromic in base 10.

141838141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 65205625 + 76632516 = 8075^2 + 8754^2 .

It is a cyclic number.

It is not a de Polignac number, because 141838141 - 2³ = 141838133 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141838121) 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, 226266 + ... + 226891.

It is an arithmetic number, because the mean of its divisors is an integer number (35572903).

Almost surely, 2^141838141 is an apocalyptic number.

It is an amenable number.

141838141 is a deficient number, since it is larger than the sum of its proper divisors (453471).

141838141 is an equidigital number, since it uses as much as digits as its factorization.

141838141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453470.

The product of its digits is 3072, while the sum is 31.

The square root of 141838141 is about 11909.5818986226. The cubic root of 141838141 is about 521.5120450516.

The spelling of 141838141 in words is "one hundred forty-one million, eight hundred thirty-eight thousand, one hundred forty-one".