122414143 has 4 divisors (see below), whose sum is σ = 123497568. Its totient is φ = 121330720.

The previous prime is 122414111. The next prime is 122414147. The reversal of 122414143 is 341414221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122414143 - 2⁵ = 122414111 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122414147) 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 3 ways as a sum of consecutive naturals, for example, 541543 + ... + 541768.

It is an arithmetic number, because the mean of its divisors is an integer number (30874392).

Almost surely, 2^122414143 is an apocalyptic number.

122414143 is a deficient number, since it is larger than the sum of its proper divisors (1083425).

122414143 is a wasteful number, since it uses less digits than its factorization.

122414143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083424.

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

The square root of 122414143 is about 11064.0925068439. The cubic root of 122414143 is about 496.5281388256.

Adding to 122414143 its reverse (341414221), we get a palindrome (463828364).

It can be divided in two parts, 12241 and 4143, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 122414143 in words is "one hundred twenty-two million, four hundred fourteen thousand, one hundred forty-three".