3854146222 has 8 divisors (see below), whose sum is σ = 5781848976. Its totient is φ = 1926863232.

The previous prime is 3854146213. The next prime is 3854146223. The reversal of 3854146222 is 2226414583.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854146223) 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 3 ways as a sum of consecutive naturals, for example, 80883 + ... + 119374.

It is an arithmetic number, because the mean of its divisors is an integer number (722731122).

Almost surely, 2^3854146222 is an apocalyptic number.

3854146222 is a deficient number, since it is larger than the sum of its proper divisors (1927702754).

3854146222 is a wasteful number, since it uses less digits than its factorization.

3854146222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209882.

The product of its digits is 92160, while the sum is 37.

The square root of 3854146222 is about 62081.7704483369. The cubic root of 3854146222 is about 1567.8676370182.

The spelling of 3854146222 in words is "three billion, eight hundred fifty-four million, one hundred forty-six thousand, two hundred twenty-two".