122834344 has 8 divisors (see below), whose sum is σ = 230314410. Its totient is φ = 61417168.

The previous prime is 122834323. The next prime is 122834347. The reversal of 122834344 is 443438221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 122544900 + 289444 = 11070^2 + 538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (122834347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7677139 + ... + 7677154.

Almost surely, 2^122834344 is an apocalyptic number.

It is an amenable number.

122834344 is a deficient number, since it is larger than the sum of its proper divisors (107480066).

122834344 is a wasteful number, since it uses less digits than its factorization.

122834344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15354299 (or 15354295 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 122834344 is about 11083.0656408775. The cubic root of 122834344 is about 497.0956204922.

The spelling of 122834344 in words is "one hundred twenty-two million, eight hundred thirty-four thousand, three hundred forty-four".