141422622 has 48 divisors (see below), whose sum is σ = 313479936. Its totient is φ = 42499600.

The previous prime is 141422597. The next prime is 141422623. The reversal of 141422622 is 226224141.

It is a happy number.

141422622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141422592 and 141422601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141422623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94363 + ... + 95849.

It is an arithmetic number, because the mean of its divisors is an integer number (6530832).

Almost surely, 2^141422622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141422622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156739968).

141422622 is an abundant number, since it is smaller than the sum of its proper divisors (172057314).

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

141422622 is a wasteful number, since it uses less digits than its factorization.

141422622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645 (or 1634 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 141422622 is about 11892.1243686736. The cubic root of 141422622 is about 521.0022853239.

Adding to 141422622 its reverse (226224141), we get a palindrome (367646763).

The spelling of 141422622 in words is "one hundred forty-one million, four hundred twenty-two thousand, six hundred twenty-two".