3421701291 has 8 divisors (see below), whose sum is σ = 4709438464. Its totient is φ = 2207549160.

The previous prime is 3421701247. The next prime is 3421701293. The reversal of 3421701291 is 1921071243.

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

It is not a de Polignac number, because 3421701291 - 2²² = 3417506987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421701293) 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 7 ways as a sum of consecutive naturals, for example, 18396151 + ... + 18396336.

It is an arithmetic number, because the mean of its divisors is an integer number (588679808).

Almost surely, 2^3421701291 is an apocalyptic number.

3421701291 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3421701291 is a deficient number, since it is larger than the sum of its proper divisors (1287737173).

3421701291 is a wasteful number, since it uses less digits than its factorization.

3421701291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36792521.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 3421701291 is about 58495.3099914856. The cubic root of 3421701291 is about 1506.8870404989.

The spelling of 3421701291 in words is "three billion, four hundred twenty-one million, seven hundred one thousand, two hundred ninety-one".