122466424 has 8 divisors (see below), whose sum is σ = 229624560. Its totient is φ = 61233208.

The previous prime is 122466401. The next prime is 122466427. The reversal of 122466424 is 424664221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122466427) 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 as a sum of consecutive naturals, namely, 7654144 + ... + 7654159.

It is an arithmetic number, because the mean of its divisors is an integer number (28703070).

Almost surely, 2^122466424 is an apocalyptic number.

It is an amenable number.

122466424 is a deficient number, since it is larger than the sum of its proper divisors (107158136).

122466424 is a wasteful number, since it uses less digits than its factorization.

122466424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15308309 (or 15308305 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 122466424 is about 11066.4548975722. The cubic root of 122466424 is about 496.5988150081.

The spelling of 122466424 in words is "one hundred twenty-two million, four hundred sixty-six thousand, four hundred twenty-four".