122716349 has 8 divisors (see below), whose sum is σ = 141693888. Its totient is φ = 104100480.

The previous prime is 122716327. The next prime is 122716351. The reversal of 122716349 is 943617221.

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 122716349 - 2⁸ = 122716093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122716369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89687 + ... + 91044.

It is an arithmetic number, because the mean of its divisors is an integer number (17711736).

Almost surely, 2^122716349 is an apocalyptic number.

It is an amenable number.

122716349 is a deficient number, since it is larger than the sum of its proper divisors (18977539).

122716349 is an equidigital number, since it uses as much as digits as its factorization.

122716349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180835.

The product of its digits is 18144, while the sum is 35.

The square root of 122716349 is about 11077.7411506137. The cubic root of 122716349 is about 496.9363990368.

It can be divided in two parts, 1227 and 16349, that added together give a cube (17576 = 26³).

The spelling of 122716349 in words is "one hundred twenty-two million, seven hundred sixteen thousand, three hundred forty-nine".