3412220891 has 8 divisors (see below), whose sum is σ = 3426994368. Its totient is φ = 3397464000.

The previous prime is 3412220863. The next prime is 3412220923. The reversal of 3412220891 is 1980222143.

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

It is a cyclic number.

It is not a de Polignac number, because 3412220891 - 2⁶ = 3412220827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3412220831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577271 + ... + 583151.

It is an arithmetic number, because the mean of its divisors is an integer number (428374296).

Almost surely, 2^3412220891 is an apocalyptic number.

3412220891 is a deficient number, since it is larger than the sum of its proper divisors (14773477).

3412220891 is a wasteful number, since it uses less digits than its factorization.

3412220891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3412220891 is about 58414.2182263873. The cubic root of 3412220891 is about 1505.4940583873.

The spelling of 3412220891 in words is "three billion, four hundred twelve million, two hundred twenty thousand, eight hundred ninety-one".