141001422 has 16 divisors (see below), whose sum is σ = 291727440. Its totient is φ = 45379712.

The previous prime is 141001387. The next prime is 141001447. The reversal of 141001422 is 224100141.

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, 405003 + ... + 405350.

It is an arithmetic number, because the mean of its divisors is an integer number (18232965).

Almost surely, 2^141001422 is an apocalyptic number.

141001422 is an abundant number, since it is smaller than the sum of its proper divisors (150726018).

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

141001422 is a wasteful number, since it uses less digits than its factorization.

141001422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810387.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 141001422 is about 11874.4019638885. The cubic root of 141001422 is about 520.4845360416.

Adding to 141001422 its reverse (224100141), we get a palindrome (365101563).

The spelling of 141001422 in words is "one hundred forty-one million, one thousand, four hundred twenty-two".