122348408 has 64 divisors (see below), whose sum is σ = 294658560. Its totient is φ = 46290816.

The previous prime is 122348357. The next prime is 122348411. The reversal of 122348408 is 804843221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13091 + ... + 20397.

It is an arithmetic number, because the mean of its divisors is an integer number (4604040).

Almost surely, 2^122348408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122348408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147329280).

122348408 is an abundant number, since it is smaller than the sum of its proper divisors (172310152).

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

122348408 is a wasteful number, since it uses less digits than its factorization.

122348408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7356 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 122348408 is about 11061.1214621303. The cubic root of 122348408 is about 496.4392462612.

The spelling of 122348408 in words is "one hundred twenty-two million, three hundred forty-eight thousand, four hundred eight".