1340000122 has 8 divisors (see below), whose sum is σ = 2013676416. Its totient is φ = 668774652.

The previous prime is 1340000117. The next prime is 1340000159. The reversal of 1340000122 is 2210000431.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611338 + ... + 613525.

It is an arithmetic number, because the mean of its divisors is an integer number (251709552).

Almost surely, 2^1340000122 is an apocalyptic number.

1340000122 is a deficient number, since it is larger than the sum of its proper divisors (673676294).

1340000122 is a wasteful number, since it uses less digits than its factorization.

1340000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225412.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1340000122 is about 36606.0121018392. The cubic root of 1340000122 is about 1102.4738049079.

Adding to 1340000122 its reverse (2210000431), we get a palindrome (3550000553).

The spelling of 1340000122 in words is "one billion, three hundred forty million, one hundred twenty-two", and thus it is an aban number.