122300424 has 48 divisors (see below), whose sum is σ = 342657900. Its totient is φ = 39360384.

The previous prime is 122300383. The next prime is 122300441. The reversal of 122300424 is 424003221.

122300424 is a `hidden beast` number, since 12 + 230 + 0 + 424 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 104407524 + 17892900 = 10218^2 + 4230^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 122300397 and 122300406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27199 + ... + 31374.

Almost surely, 2^122300424 is an apocalyptic number.

It is an amenable number.

122300424 is an abundant number, since it is smaller than the sum of its proper divisors (220357476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122300424 is a wasteful number, since it uses less digits than its factorization.

122300424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58614 (or 58607 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 122300424 is about 11058.9522107657. The cubic root of 122300424 is about 496.3743380317.

Adding to 122300424 its reverse (424003221), we get a palindrome (546303645).

The spelling of 122300424 in words is "one hundred twenty-two million, three hundred thousand, four hundred twenty-four".