141222343 has 4 divisors (see below), whose sum is σ = 141616080. Its totient is φ = 140828608.

The previous prime is 141222311. The next prime is 141222371. The reversal of 141222343 is 343222141.

141222343 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 is a cyclic number.

It is not a de Polignac number, because 141222343 - 2⁵ = 141222311 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 (141222443) 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, 196330 + ... + 197047.

It is an arithmetic number, because the mean of its divisors is an integer number (35404020).

Almost surely, 2^141222343 is an apocalyptic number.

141222343 is a deficient number, since it is larger than the sum of its proper divisors (393737).

141222343 is an equidigital number, since it uses as much as digits as its factorization.

141222343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393736.

The product of its digits is 1152, while the sum is 22.

The square root of 141222343 is about 11883.7007283085. The cubic root of 141222343 is about 520.7562258857.

Adding to 141222343 its reverse (343222141), we get a palindrome (484444484).

The spelling of 141222343 in words is "one hundred forty-one million, two hundred twenty-two thousand, three hundred forty-three".