3840834169 has 8 divisors (see below), whose sum is σ = 3877630848. Its totient is φ = 3804202080.

The previous prime is 3840834163. The next prime is 3840834209. The reversal of 3840834169 is 9614380483.

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 3840834169 - 2³¹ = 1693350521 is a prime.

It is a super-2 number, since 2×3840834169² = 29504014227515841122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3840834163) 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, 6004 + ... + 87850.

It is an arithmetic number, because the mean of its divisors is an integer number (484703856).

Almost surely, 2^3840834169 is an apocalyptic number.

It is an amenable number.

3840834169 is a deficient number, since it is larger than the sum of its proper divisors (36796679).

3840834169 is a wasteful number, since it uses less digits than its factorization.

3840834169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82295.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 3840834169 is about 61974.4638460068. The cubic root of 3840834169 is about 1566.0604392726.

The spelling of 3840834169 in words is "three billion, eight hundred forty million, eight hundred thirty-four thousand, one hundred sixty-nine".