122941248 has 112 divisors (see below), whose sum is σ = 348203520. Its totient is φ = 38168064.

The previous prime is 122941243. The next prime is 122941249. The reversal of 122941248 is 842149221.

122941248 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×122941248² = 30229100919595008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122941243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244165 + ... + 244667.

It is an arithmetic number, because the mean of its divisors is an integer number (3108960).

Almost surely, 2^122941248 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 122941248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174101760).

122941248 is an abundant number, since it is smaller than the sum of its proper divisors (225262272).

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

122941248 is a wasteful number, since it uses less digits than its factorization.

122941248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604 (or 594 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 122941248 is about 11087.8874453162. The cubic root of 122941248 is about 497.2397878301.

The spelling of 122941248 in words is "one hundred twenty-two million, nine hundred forty-one thousand, two hundred forty-eight".