1346000669 has 12 divisors (see below), whose sum is σ = 1462307616. Its totient is φ = 1238367312.

The previous prime is 1346000651. The next prime is 1346000681. The reversal of 1346000669 is 9660006431.

It is not a de Polignac number, because 1346000669 - 2¹⁶ = 1345935133 is a prime.

It is a super-2 number, since 2×1346000669² = 3623435601896895122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346000609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38912 + ... + 64854.

It is an arithmetic number, because the mean of its divisors is an integer number (121858968).

Almost surely, 2^1346000669 is an apocalyptic number.

It is an amenable number.

1346000669 is a deficient number, since it is larger than the sum of its proper divisors (116306947).

1346000669 is a wasteful number, since it uses less digits than its factorization.

1346000669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26276 (or 26263 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 1346000669 is about 36687.8817731414. The cubic root of 1346000669 is about 1104.1169877624.

The spelling of 1346000669 in words is "one billion, three hundred forty-six million, six hundred sixty-nine", and thus it is an aban number.