3884223145 has 16 divisors (see below), whose sum is σ = 5099231232. Its totient is φ = 2816872960.

The previous prime is 3884223097. The next prime is 3884223149. The reversal of 3884223145 is 5413224883.

It is not a de Polignac number, because 3884223145 - 2⁷ = 3884223017 is a prime.

It is a super-3 number, since 3×3884223145³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3884223098 and 3884223107.

It is not an unprimeable number, because it can be changed into a prime (3884223149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80617 + ... + 119446.

It is an arithmetic number, because the mean of its divisors is an integer number (318701952).

Almost surely, 2^3884223145 is an apocalyptic number.

It is an amenable number.

3884223145 is a deficient number, since it is larger than the sum of its proper divisors (1215008087).

3884223145 is a wasteful number, since it uses less digits than its factorization.

3884223145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200432.

The product of its digits is 184320, while the sum is 40.

The square root of 3884223145 is about 62323.5360437772. The cubic root of 3884223145 is about 1571.9355069452.

The spelling of 3884223145 in words is "three billion, eight hundred eighty-four million, two hundred twenty-three thousand, one hundred forty-five".