141423422 has 16 divisors (see below), whose sum is σ = 255200640. Its totient is φ = 57419928.

The previous prime is 141423421. The next prime is 141423427. The reversal of 141423422 is 224324141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141423421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265568 + ... + 266099.

It is an arithmetic number, because the mean of its divisors is an integer number (15950040).

Almost surely, 2^141423422 is an apocalyptic number.

141423422 is a deficient number, since it is larger than the sum of its proper divisors (113777218).

141423422 is a wasteful number, since it uses less digits than its factorization.

141423422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531695.

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

The square root of 141423422 is about 11892.1580043321. The cubic root of 141423422 is about 521.0032677246.

Adding to 141423422 its reverse (224324141), we get a palindrome (365747563).

The spelling of 141423422 in words is "one hundred forty-one million, four hundred twenty-three thousand, four hundred twenty-two".