141234231 has 16 divisors (see below), whose sum is σ = 194695424. Its totient is φ = 91010304.

The previous prime is 141234229. The next prime is 141234257. The reversal of 141234231 is 132432141.

It is not a de Polignac number, because 141234231 - 2¹ = 141234229 is a prime.

It is a super-2 number, since 2×141234231² = 39894216012322722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141234198 and 141234207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141234271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6870 + ... + 18156.

It is an arithmetic number, because the mean of its divisors is an integer number (12168464).

Almost surely, 2^141234231 is an apocalyptic number.

141234231 is a deficient number, since it is larger than the sum of its proper divisors (53461193).

141234231 is a wasteful number, since it uses less digits than its factorization.

141234231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11430.

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

The square root of 141234231 is about 11884.2008986722. The cubic root of 141234231 is about 520.7708377764.

Adding to 141234231 its reverse (132432141), we get a palindrome (273666372).

The spelling of 141234231 in words is "one hundred forty-one million, two hundred thirty-four thousand, two hundred thirty-one".