141331422 has 8 divisors (see below), whose sum is σ = 282662856. Its totient is φ = 47110472.

The previous prime is 141331409. The next prime is 141331429. The reversal of 141331422 is 224133141.

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

141331422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141331429) 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, 11777613 + ... + 11777624.

It is an arithmetic number, because the mean of its divisors is an integer number (35332857).

Almost surely, 2^141331422 is an apocalyptic number.

141331422 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.

141331422 is a wasteful number, since it uses less digits than its factorization.

141331422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23555242.

The product of its digits is 576, while the sum is 21.

The square root of 141331422 is about 11888.2892797913. The cubic root of 141331422 is about 520.8902673519.

Adding to 141331422 its reverse (224133141), we get a palindrome (365464563).

The spelling of 141331422 in words is "one hundred forty-one million, three hundred thirty-one thousand, four hundred twenty-two".