141422314 has 16 divisors (see below), whose sum is σ = 233807616. Its totient is φ = 63619200.

The previous prime is 141422293. The next prime is 141422317. The reversal of 141422314 is 413224141.

It is a happy number.

It is a super-2 number, since 2×141422314² = 40000541794229192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (141422317) 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, 31002 + ... + 35269.

It is an arithmetic number, because the mean of its divisors is an integer number (14612976).

Almost surely, 2^141422314 is an apocalyptic number.

141422314 is a deficient number, since it is larger than the sum of its proper divisors (92385302).

141422314 is a wasteful number, since it uses less digits than its factorization.

141422314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66381.

The product of its digits is 768, while the sum is 22.

The square root of 141422314 is about 11892.1114189197. Note that the first 3 decimals coincide. The cubic root of 141422314 is about 521.0019070987.

Adding to 141422314 its reverse (413224141), we get a palindrome (554646455).

The spelling of 141422314 in words is "one hundred forty-one million, four hundred twenty-two thousand, three hundred fourteen".