141187422 has 8 divisors (see below), whose sum is σ = 282374856. Its totient is φ = 47062472.

The previous prime is 141187379. The next prime is 141187427. The reversal of 141187422 is 224781141.

141187422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

141187422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 141187422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141187427) 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, 11765613 + ... + 11765624.

It is an arithmetic number, because the mean of its divisors is an integer number (35296857).

Almost surely, 2^141187422 is an apocalyptic number.

141187422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141187422 is a wasteful number, since it uses less digits than its factorization.

141187422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23531242.

The product of its digits is 3584, while the sum is 30.

The square root of 141187422 is about 11882.2313561048. The cubic root of 141187422 is about 520.7132987140.

The spelling of 141187422 in words is "one hundred forty-one million, one hundred eighty-seven thousand, four hundred twenty-two".