3165421114 has 16 divisors (see below), whose sum is σ = 5163312168. Its totient is φ = 1449349632.

The previous prime is 3165421093. The next prime is 3165421121. The reversal of 3165421114 is 4111245613.

It can be written as a sum of positive squares in 4 ways, for example, as 3089469889 + 75951225 = 55583^2 + 8715^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1256859 + ... + 1259374.

Almost surely, 2^3165421114 is an apocalyptic number.

3165421114 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3165421114 is a deficient number, since it is larger than the sum of its proper divisors (1997891054).

3165421114 is a wasteful number, since it uses less digits than its factorization.

3165421114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516289.

The product of its digits is 2880, while the sum is 28.

The square root of 3165421114 is about 56262.0752727803. The cubic root of 3165421114 is about 1468.2854605648.

Adding to 3165421114 its reverse (4111245613), we get a palindrome (7276666727).

The spelling of 3165421114 in words is "three billion, one hundred sixty-five million, four hundred twenty-one thousand, one hundred fourteen".