141344121 has 8 divisors (see below), whose sum is σ = 188526240. Its totient is φ = 94195712.

The previous prime is 141344101. The next prime is 141344123. The reversal of 141344121 is 121443141.

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 141344121 - 2²³ = 132955513 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (141344123) 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, 3961 + ... + 17273.

It is an arithmetic number, because the mean of its divisors is an integer number (23565780).

Almost surely, 2^141344121 is an apocalyptic number.

It is an amenable number.

141344121 is a deficient number, since it is larger than the sum of its proper divisors (47182119).

141344121 is a wasteful number, since it uses less digits than its factorization.

141344121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16855.

The product of its digits is 384, while the sum is 21.

The square root of 141344121 is about 11888.8233648246. The cubic root of 141344121 is about 520.9058680049.

Adding to 141344121 its reverse (121443141), we get a palindrome (262787262).

The spelling of 141344121 in words is "one hundred forty-one million, three hundred forty-four thousand, one hundred twenty-one".