122798034 has 24 divisors (see below), whose sum is σ = 272553372. Its totient is φ = 39934080.

The previous prime is 122798033. The next prime is 122798041. The reversal of 122798034 is 430897221.

It can be written as a sum of positive squares in 2 ways, for example, as 93605625 + 29192409 = 9675^2 + 5403^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122798034.

It is not an unprimeable number, because it can be changed into a prime (122798033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82459 + ... + 83934.

Almost surely, 2^122798034 is an apocalyptic number.

122798034 is an abundant number, since it is smaller than the sum of its proper divisors (149755338).

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

122798034 is a wasteful number, since it uses less digits than its factorization.

122798034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166442 (or 166439 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 122798034 is about 11081.4274351277. The cubic root of 122798034 is about 497.0466349502.

The spelling of 122798034 in words is "one hundred twenty-two million, seven hundred ninety-eight thousand, thirty-four".