1345170002 has 16 divisors (see below), whose sum is σ = 2260680192. Its totient is φ = 594915120.

The previous prime is 1345169971. The next prime is 1345170023. The reversal of 1345170002 is 2000715431.

It is a self number, because there is not a number n which added to its sum of digits gives 1345170002.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 825458 + ... + 827085.

It is an arithmetic number, because the mean of its divisors is an integer number (141292512).

Almost surely, 2^1345170002 is an apocalyptic number.

1345170002 is a deficient number, since it is larger than the sum of its proper divisors (915510190).

1345170002 is a wasteful number, since it uses less digits than its factorization.

1345170002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652593.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1345170002 is about 36676.5592988219. The cubic root of 1345170002 is about 1103.8898104904.

Adding to 1345170002 its reverse (2000715431), we get a palindrome (3345885433).

The spelling of 1345170002 in words is "one billion, three hundred forty-five million, one hundred seventy thousand, two".