1346674681334 has 8 divisors (see below), whose sum is σ = 2020019060088. Its totient is φ = 673334994640.

The previous prime is 1346674681327. The next prime is 1346674681361. The reversal of 1346674681334 is 4331864766431.

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 1346674681334.

It is a congruent number.

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, 336047 + ... + 1675194.

It is an arithmetic number, because the mean of its divisors is an integer number (252502382511).

Almost surely, 2^{1346674681334} is an apocalyptic number.

1346674681334 is a deficient number, since it is larger than the sum of its proper divisors (673344378754).

1346674681334 is a wasteful number, since it uses less digits than its factorization.

1346674681334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346030.

The product of its digits is 20901888, while the sum is 56.

The spelling of 1346674681334 in words is "one trillion, three hundred forty-six billion, six hundred seventy-four million, six hundred eighty-one thousand, three hundred thirty-four".