141422455 has 8 divisors (see below), whose sum is σ = 171752112. Its totient is φ = 111774528.

The previous prime is 141422443. The next prime is 141422459. The reversal of 141422455 is 554224141.

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

It is a cyclic number.

It is not a de Polignac number, because 141422455 - 2¹⁵ = 141389687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141422459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169974 + ... + 170803.

It is an arithmetic number, because the mean of its divisors is an integer number (21469014).

Almost surely, 2^141422455 is an apocalyptic number.

141422455 is a deficient number, since it is larger than the sum of its proper divisors (30329657).

141422455 is an equidigital number, since it uses as much as digits as its factorization.

141422455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340865.

The product of its digits is 6400, while the sum is 28.

The square root of 141422455 is about 11892.1173472179. The cubic root of 141422455 is about 521.0020802473.

Adding to 141422455 its reverse (554224141), we get a palindrome (695646596).

The spelling of 141422455 in words is "one hundred forty-one million, four hundred twenty-two thousand, four hundred fifty-five".