122671834 has 8 divisors (see below), whose sum is σ = 192008160. Its totient is φ = 58669116.

The previous prime is 122671823. The next prime is 122671853. The reversal of 122671834 is 438176221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122671834.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1333344 + ... + 1333435.

It is an arithmetic number, because the mean of its divisors is an integer number (24001020).

Almost surely, 2^122671834 is an apocalyptic number.

122671834 is a deficient number, since it is larger than the sum of its proper divisors (69336326).

122671834 is a wasteful number, since it uses less digits than its factorization.

122671834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666804.

The product of its digits is 16128, while the sum is 34.

The square root of 122671834 is about 11075.7317591209. The cubic root of 122671834 is about 496.8763043569.

The spelling of 122671834 in words is "one hundred twenty-two million, six hundred seventy-one thousand, eight hundred thirty-four".