141432422 has 4 divisors (see below), whose sum is σ = 212148636. Its totient is φ = 70716210.

The previous prime is 141432419. The next prime is 141432427. The reversal of 141432422 is 224234141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141432427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35358104 + ... + 35358107.

It is an arithmetic number, because the mean of its divisors is an integer number (53037159).

Almost surely, 2^141432422 is an apocalyptic number.

141432422 is a deficient number, since it is larger than the sum of its proper divisors (70716214).

141432422 is an equidigital number, since it uses as much as digits as its factorization.

141432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70716213.

The product of its digits is 1536, while the sum is 23.

The square root of 141432422 is about 11892.5363989353. The cubic root of 141432422 is about 521.0143194770.

Adding to 141432422 its reverse (224234141), we get a palindrome (365666563).

The spelling of 141432422 in words is "one hundred forty-one million, four hundred thirty-two thousand, four hundred twenty-two".