122882346 has 40 divisors (see below), whose sum is σ = 281223360. Its totient is φ = 40086792.

The previous prime is 122882339. The next prime is 122882351. The reversal of 122882346 is 643288221.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 122882346.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 456 + ... + 15683.

It is an arithmetic number, because the mean of its divisors is an integer number (7030584).

Almost surely, 2^122882346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122882346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140611680).

122882346 is an abundant number, since it is smaller than the sum of its proper divisors (158341014).

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

122882346 is a wasteful number, since it uses less digits than its factorization.

122882346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16200 (or 16191 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 122882346 is about 11085.2309854148. The cubic root of 122882346 is about 497.1603648072.

The spelling of 122882346 in words is "one hundred twenty-two million, eight hundred eighty-two thousand, three hundred forty-six".