1346068869 has 8 divisors (see below), whose sum is σ = 1794980352. Its totient is φ = 897268320.

The previous prime is 1346068849. The next prime is 1346068877. The reversal of 1346068869 is 9688606431.

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

It is not a de Polignac number, because 1346068869 - 2¹⁵ = 1346036101 is a prime.

It is a super-2 number, since 2×1346068869² = 3623802800181878322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346068819) by changing a digit.

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, 6684 + ... + 52314.

It is an arithmetic number, because the mean of its divisors is an integer number (224372544).

Almost surely, 2^1346068869 is an apocalyptic number.

It is an amenable number.

1346068869 is a deficient number, since it is larger than the sum of its proper divisors (448911483).

1346068869 is an equidigital number, since it uses as much as digits as its factorization.

1346068869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55467.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 1346068869 is about 36688.8112235870. The cubic root of 1346068869 is about 1104.1356354765.

The spelling of 1346068869 in words is "one billion, three hundred forty-six million, sixty-eight thousand, eight hundred sixty-nine".