1346921234017 has 8 divisors (see below), whose sum is σ = 1372381496640. Its totient is φ = 1321462699440.

The previous prime is 1346921234003. The next prime is 1346921234039. The reversal of 1346921234017 is 7104321296431.

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

It is a de Polignac number, because none of the positive numbers 2^k-1346921234017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346921234117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199284 + ... + 2032762.

It is an arithmetic number, because the mean of its divisors is an integer number (171547687080).

Almost surely, 2^{1346921234017} is an apocalyptic number.

It is an amenable number.

1346921234017 is a deficient number, since it is larger than the sum of its proper divisors (25460262623).

1346921234017 is an equidigital number, since it uses as much as digits as its factorization.

1346921234017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864023.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 1346921234017 in words is "one trillion, three hundred forty-six billion, nine hundred twenty-one million, two hundred thirty-four thousand, seventeen".