141336401 has 4 divisors (see below), whose sum is σ = 146210100. Its totient is φ = 136462704.

The previous prime is 141336397. The next prime is 141336427. The reversal of 141336401 is 104633141.

141336401 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 67634176 + 73702225 = 8224^2 + 8585^2 .

It is a cyclic number.

It is not a de Polignac number, because 141336401 - 2² = 141336397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141336491) 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, 2436806 + ... + 2436863.

It is an arithmetic number, because the mean of its divisors is an integer number (36552525).

Almost surely, 2^141336401 is an apocalyptic number.

It is an amenable number.

141336401 is a deficient number, since it is larger than the sum of its proper divisors (4873699).

141336401 is an equidigital number, since it uses as much as digits as its factorization.

141336401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873698.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 141336401 is about 11888.4986857046. The cubic root of 141336401 is about 520.8963841379.

Adding to 141336401 its reverse (104633141), we get a palindrome (245969542).

The spelling of 141336401 in words is "one hundred forty-one million, three hundred thirty-six thousand, four hundred one".