1340173082 has 16 divisors (see below), whose sum is σ = 2048064480. Its totient is φ = 657526512.

The previous prime is 1340173063. The next prime is 1340173103. The reversal of 1340173082 is 2803710431.

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 7 ways as a sum of consecutive naturals, for example, 56348 + ... + 76520.

It is an arithmetic number, because the mean of its divisors is an integer number (128004030).

Almost surely, 2^1340173082 is an apocalyptic number.

1340173082 is a deficient number, since it is larger than the sum of its proper divisors (707891398).

1340173082 is a wasteful number, since it uses less digits than its factorization.

1340173082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20797.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1340173082 is about 36608.3744790724. The cubic root of 1340173082 is about 1102.5212366612.

The spelling of 1340173082 in words is "one billion, three hundred forty million, one hundred seventy-three thousand, eighty-two".