122621314 has 16 divisors (see below), whose sum is σ = 185987808. Its totient is φ = 60629472.

The previous prime is 122621311. The next prime is 122621321. The reversal of 122621314 is 413126221.

It is not an unprimeable number, because it can be changed into a prime (122621311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73174 + ... + 74830.

It is an arithmetic number, because the mean of its divisors is an integer number (11624238).

Almost surely, 2^122621314 is an apocalyptic number.

122621314 is a deficient number, since it is larger than the sum of its proper divisors (63366494).

122621314 is a wasteful number, since it uses less digits than its factorization.

122621314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049.

The product of its digits is 576, while the sum is 22.

The square root of 122621314 is about 11073.4508623103. The cubic root of 122621314 is about 496.8080853892.

Adding to 122621314 its reverse (413126221), we get a palindrome (535747535).

The spelling of 122621314 in words is "one hundred twenty-two million, six hundred twenty-one thousand, three hundred fourteen".