141542422 has 16 divisors (see below), whose sum is σ = 242796960. Its totient is φ = 60622848.

The previous prime is 141542413. The next prime is 141542431. The reversal of 141542422 is 224245141.

It is an interprime number because it is at equal distance from previous prime (141542413) and next prime (141542431).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 40854 + ... + 44182.

It is an arithmetic number, because the mean of its divisors is an integer number (15174810).

Almost surely, 2^141542422 is an apocalyptic number.

141542422 is a deficient number, since it is larger than the sum of its proper divisors (101254538).

141542422 is a wasteful number, since it uses less digits than its factorization.

141542422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375.

The product of its digits is 2560, while the sum is 25.

The square root of 141542422 is about 11897.1602494041. The cubic root of 141542422 is about 521.1493585829.

Adding to 141542422 its reverse (224245141), we get a palindrome (365787563).

The spelling of 141542422 in words is "one hundred forty-one million, five hundred forty-two thousand, four hundred twenty-two".