141320422 has 24 divisors (see below), whose sum is σ = 232976160. Its totient is φ = 64202880.

The previous prime is 141320411. The next prime is 141320437. The reversal of 141320422 is 224023141.

It is a self number, because there is not a number n which added to its sum of digits gives 141320422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12547 + ... + 20977.

It is an arithmetic number, because the mean of its divisors is an integer number (9707340).

Almost surely, 2^141320422 is an apocalyptic number.

141320422 is a deficient number, since it is larger than the sum of its proper divisors (91655738).

141320422 is a wasteful number, since it uses less digits than its factorization.

141320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8496 (or 8479 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 141320422 is about 11887.8266306335. The cubic root of 141320422 is about 520.8767531560.

Adding to 141320422 its reverse (224023141), we get a palindrome (365343563).

The spelling of 141320422 in words is "one hundred forty-one million, three hundred twenty thousand, four hundred twenty-two".