122336738 has 16 divisors (see below), whose sum is σ = 186896160. Its totient is φ = 60048576.

The previous prime is 122336719. The next prime is 122336749. The reversal of 122336738 is 837633221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122336698 and 122336707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21653 + ... + 26711.

It is an arithmetic number, because the mean of its divisors is an integer number (11681010).

Almost surely, 2^122336738 is an apocalyptic number.

122336738 is a deficient number, since it is larger than the sum of its proper divisors (64559422).

122336738 is a wasteful number, since it uses less digits than its factorization.

122336738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5281.

The product of its digits is 36288, while the sum is 35.

The square root of 122336738 is about 11060.5939261868. The cubic root of 122336738 is about 496.4234617479.

Adding to 122336738 its reverse (837633221), we get a palindrome (959969959).

The spelling of 122336738 in words is "one hundred twenty-two million, three hundred thirty-six thousand, seven hundred thirty-eight".