3166119421 has 8 divisors (see below), whose sum is σ = 3247614720.
Its totient is φ = 3085213008.
The previous prime is 3166119413. The next prime is 3166119431. The reversal of 3166119421 is 1249116613.
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 3166119421 - 23 = 3166119413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3166119431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136321 + ... + 157846.
It is an arithmetic number, because the mean of its divisors is an integer number (405951840).
Almost surely, 23166119421 is an apocalyptic number.
It is an amenable number.
3166119421 is a deficient number, since it is larger than the sum of its proper divisors (81495299).
3166119421 is a wasteful number, since it uses less digits than its factorization.
3166119421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294443.
The product of its digits is 7776, while the sum is 34.
The square root of 3166119421 is about 56268.2807716746.
The cubic root of 3166119421 is about 1468.3934228855.
The spelling of 3166119421 in words is "three billion, one hundred sixty-six million, one hundred nineteen thousand, four hundred twenty-one".