141324231 has 4 divisors (see below), whose sum is σ = 188432312. Its totient is φ = 94216152.

The previous prime is 141324229. The next prime is 141324283. The reversal of 141324231 is 132423141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141324231 - 2¹ = 141324229 is a prime.

It is a super-2 number, since 2×141324231² = 39945076535482722, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 141324198 and 141324207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141324031) 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, 23554036 + ... + 23554041.

It is an arithmetic number, because the mean of its divisors is an integer number (47108078).

Almost surely, 2^141324231 is an apocalyptic number.

141324231 is a deficient number, since it is larger than the sum of its proper divisors (47108081).

141324231 is an equidigital number, since it uses as much as digits as its factorization.

141324231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47108080.

The product of its digits is 576, while the sum is 21.

The square root of 141324231 is about 11887.9868354570. The cubic root of 141324231 is about 520.8814328328.

Adding to 141324231 its reverse (132423141), we get a palindrome (273747372).

The spelling of 141324231 in words is "one hundred forty-one million, three hundred twenty-four thousand, two hundred thirty-one".