141420013 has 8 divisors (see below), whose sum is σ = 161758400. Its totient is φ = 121115520.

The previous prime is 141420011. The next prime is 141420017. The reversal of 141420013 is 310024141.

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 141420013 - 2¹ = 141420011 is a prime.

It is a super-3 number, since 3×141420013³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141420011) by changing a digit.

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, 1213 + ... + 16861.

It is an arithmetic number, because the mean of its divisors is an integer number (20219800).

Almost surely, 2^141420013 is an apocalyptic number.

It is an amenable number.

141420013 is a deficient number, since it is larger than the sum of its proper divisors (20338387).

141420013 is a wasteful number, since it uses less digits than its factorization.

141420013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16947.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 141420013 is about 11892.0146737212. The cubic root of 141420013 is about 520.9990814439. Note that the first 3 decimals are identical.

Adding to 141420013 its reverse (310024141), we get a palindrome (451444154).

The spelling of 141420013 in words is "one hundred forty-one million, four hundred twenty thousand, thirteen".