122222834 has 8 divisors (see below), whose sum is σ = 184957020. Its totient is φ = 60570496.

The previous prime is 122222831. The next prime is 122222887. The reversal of 122222834 is 438222221.

It can be written as a sum of positive squares in 2 ways, for example, as 118744609 + 3478225 = 10897^2 + 1865^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (122222831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270179 + ... + 270630.

Almost surely, 2^122222834 is an apocalyptic number.

122222834 is a deficient number, since it is larger than the sum of its proper divisors (62734186).

122222834 is a wasteful number, since it uses less digits than its factorization.

122222834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540924.

The product of its digits is 3072, while the sum is 26.

The square root of 122222834 is about 11055.4436365078. The cubic root of 122222834 is about 496.2693456664.

The spelling of 122222834 in words is "one hundred twenty-two million, two hundred twenty-two thousand, eight hundred thirty-four".