122414620 has 36 divisors (see below), whose sum is σ = 273094920. Its totient is φ = 46083328.

The previous prime is 122414581. The next prime is 122414623. The reversal of 122414620 is 26414221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122414591 and 122414600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122414623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4810 + ... + 16369.

It is an arithmetic number, because the mean of its divisors is an integer number (7585970).

Almost surely, 2^122414620 is an apocalyptic number.

122414620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122414620 is an abundant number, since it is smaller than the sum of its proper divisors (150680300).

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

122414620 is a wasteful number, since it uses less digits than its factorization.

122414620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21222 (or 21203 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 122414620 is about 11064.1140630418. The cubic root of 122414620 is about 496.5287837500.

Adding to 122414620 its reverse (26414221), we get a palindrome (148828841).

It can be divided in two parts, 12241 and 4620, that added together give a palindrome (16861).

The spelling of 122414620 in words is "one hundred twenty-two million, four hundred fourteen thousand, six hundred twenty".