141423213 has 16 divisors (see below), whose sum is σ = 203856320. Its totient is φ = 86904576.

The previous prime is 141423197. The next prime is 141423257. The reversal of 141423213 is 312324141.

It is not a de Polignac number, because 141423213 - 2⁴ = 141423197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141423213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141423283) 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, 31420 + ... + 35637.

It is an arithmetic number, because the mean of its divisors is an integer number (12741020).

Almost surely, 2^141423213 is an apocalyptic number.

It is an amenable number.

141423213 is a deficient number, since it is larger than the sum of its proper divisors (62433107).

141423213 is a wasteful number, since it uses less digits than its factorization.

141423213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67116.

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

The square root of 141423213 is about 11892.1492170255. The cubic root of 141423213 is about 521.0030110728.

Adding to 141423213 its reverse (312324141), we get a palindrome (453747354).

The spelling of 141423213 in words is "one hundred forty-one million, four hundred twenty-three thousand, two hundred thirteen".