141442322 has 24 divisors (see below), whose sum is σ = 247242060. Its totient is φ = 60510240.

The previous prime is 141442307. The next prime is 141442339. The reversal of 141442322 is 223244141.

It can be written as a sum of positive squares in 2 ways, for example, as 125910841 + 15531481 = 11221^2 + 3941^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 80372 + ... + 82112.

Almost surely, 2^141442322 is an apocalyptic number.

141442322 is a deficient number, since it is larger than the sum of its proper divisors (105799738).

141442322 is a wasteful number, since it uses less digits than its factorization.

141442322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586 (or 2579 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 141442322 is about 11892.9526190934. The cubic root of 141442322 is about 521.0264758632.

Adding to 141442322 its reverse (223244141), we get a palindrome (364686463).

The spelling of 141442322 in words is "one hundred forty-one million, four hundred forty-two thousand, three hundred twenty-two".