3394173091 has 4 divisors (see below), whose sum is σ = 3572813800. Its totient is φ = 3215532384.

The previous prime is 3394173071. The next prime is 3394173113. The reversal of 3394173091 is 1903714933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1903714933 = 919 ⋅2071507.

It is a cyclic number.

It is not a de Polignac number, because 3394173091 - 2¹¹ = 3394171043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3394173071) 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, 89320326 + ... + 89320363.

It is an arithmetic number, because the mean of its divisors is an integer number (893203450).

Almost surely, 2^3394173091 is an apocalyptic number.

3394173091 is a deficient number, since it is larger than the sum of its proper divisors (178640709).

3394173091 is a wasteful number, since it uses less digits than its factorization.

3394173091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178640708.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3394173091 is about 58259.5321900202. The cubic root of 3394173091 is about 1502.8350960369.

The spelling of 3394173091 in words is "three billion, three hundred ninety-four million, one hundred seventy-three thousand, ninety-one".