141324397 has 4 divisors (see below), whose sum is σ = 147468960. Its totient is φ = 135179836.

The previous prime is 141324377. The next prime is 141324419. The reversal of 141324397 is 793423141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141324397 - 2¹⁵ = 141291629 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 (141324317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072247 + ... + 3072292.

It is an arithmetic number, because the mean of its divisors is an integer number (36867240).

Almost surely, 2^141324397 is an apocalyptic number.

It is an amenable number.

141324397 is a deficient number, since it is larger than the sum of its proper divisors (6144563).

141324397 is an equidigital number, since it uses as much as digits as its factorization.

141324397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144562.

The product of its digits is 18144, while the sum is 34.

The square root of 141324397 is about 11887.9938172931. The cubic root of 141324397 is about 520.8816367759.

The spelling of 141324397 in words is "one hundred forty-one million, three hundred twenty-four thousand, three hundred ninety-seven".