141322242 has 16 divisors (see below), whose sum is σ = 291762432. Its totient is φ = 45587760.

The previous prime is 141322219. The next prime is 141322271. The reversal of 141322242 is 242223141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379713 + ... + 380084.

It is an arithmetic number, because the mean of its divisors is an integer number (18235152).

Almost surely, 2^141322242 is an apocalyptic number.

141322242 is an abundant number, since it is smaller than the sum of its proper divisors (150440190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141322242 is a wasteful number, since it uses less digits than its factorization.

141322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759833.

The product of its digits is 768, while the sum is 21.

The square root of 141322242 is about 11887.9031792827. The cubic root of 141322242 is about 520.8789891895.

Adding to 141322242 its reverse (242223141), we get a palindrome (383545383).

The spelling of 141322242 in words is "one hundred forty-one million, three hundred twenty-two thousand, two hundred forty-two".