3346690091 has 4 divisors (see below), whose sum is σ = 3543554232. Its totient is φ = 3149825952.

The previous prime is 3346690069. The next prime is 3346690093. The reversal of 3346690091 is 1900966433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1900966433 = 23623 ⋅80471.

It is a cyclic number.

It is not a de Polignac number, because 3346690091 - 2²² = 3342495787 is a prime.

It is a super-2 number, since 2×3346690091² = 22400669130395176562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3346690093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98432045 + ... + 98432078.

It is an arithmetic number, because the mean of its divisors is an integer number (885888558).

Almost surely, 2^3346690091 is an apocalyptic number.

3346690091 is a deficient number, since it is larger than the sum of its proper divisors (196864141).

3346690091 is a wasteful number, since it uses less digits than its factorization.

3346690091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196864140.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 3346690091 is about 57850.5841889259. The cubic root of 3346690091 is about 1495.7941576896.

The spelling of 3346690091 in words is "three billion, three hundred forty-six million, six hundred ninety thousand, ninety-one".