122420314 has 8 divisors (see below), whose sum is σ = 184025088. Its totient is φ = 61078620.

The previous prime is 122420303. The next prime is 122420317. The reversal of 122420314 is 413024221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122420291 and 122420300.

It is not an unprimeable number, because it can be changed into a prime (122420317) 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, 64602 + ... + 66469.

It is an arithmetic number, because the mean of its divisors is an integer number (23003136).

Almost surely, 2^122420314 is an apocalyptic number.

122420314 is a deficient number, since it is larger than the sum of its proper divisors (61604774).

122420314 is a wasteful number, since it uses less digits than its factorization.

122420314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131540.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122420314 is about 11064.3713784381. The cubic root of 122420314 is about 496.5364821525.

Adding to 122420314 its reverse (413024221), we get a palindrome (535444535).

The spelling of 122420314 in words is "one hundred twenty-two million, four hundred twenty thousand, three hundred fourteen".