141422313 has 16 divisors (see below), whose sum is σ = 193630976. Its totient is φ = 91763280.

The previous prime is 141422293. The next prime is 141422317. The reversal of 141422313 is 313224141.

It is not a de Polignac number, because 141422313 - 2⁶ = 141422249 is a prime.

It is a super-2 number, since 2×141422313² = 40000541228539938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141422313.

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 15 ways as a sum of consecutive naturals, for example, 37818 + ... + 41388.

It is an arithmetic number, because the mean of its divisors is an integer number (12101936).

Almost surely, 2^141422313 is an apocalyptic number.

It is an amenable number.

141422313 is a deficient number, since it is larger than the sum of its proper divisors (52208663).

141422313 is a wasteful number, since it uses less digits than its factorization.

141422313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924.

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

The square root of 141422313 is about 11892.1113768750. Note that the first 3 decimals coincide. The cubic root of 141422313 is about 521.0019058707.

Adding to 141422313 its reverse (313224141), we get a palindrome (454646454).

The spelling of 141422313 in words is "one hundred forty-one million, four hundred twenty-two thousand, three hundred thirteen".