141140422 has 8 divisors (see below), whose sum is σ = 217432656. Its totient is φ = 68662872.

The previous prime is 141140411. The next prime is 141140423. The reversal of 141140422 is 224041141.

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

It is a self number, because there is not a number n which added to its sum of digits gives 141140422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141140423) 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, 953578 + ... + 953725.

It is an arithmetic number, because the mean of its divisors is an integer number (27179082).

Almost surely, 2^141140422 is an apocalyptic number.

141140422 is a deficient number, since it is larger than the sum of its proper divisors (76292234).

141140422 is a wasteful number, since it uses less digits than its factorization.

141140422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907342.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 141140422 is about 11880.2534484749. The cubic root of 141140422 is about 520.6555120716.

Adding to 141140422 its reverse (224041141), we get a palindrome (365181563).

The spelling of 141140422 in words is "one hundred forty-one million, one hundred forty thousand, four hundred twenty-two".