14171012 has 6 divisors (see below), whose sum is σ = 24799278. Its totient is φ = 7085504.

The previous prime is 14171011. The next prime is 14171023. The reversal of 14171012 is 21017141.

It can be written as a sum of positive squares in only one way, i.e., 8099716 + 6071296 = 2846^2 + 2464^2 .

It is a super-2 number, since 2×14171012² = 401635162208288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14171011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771373 + ... + 1771380.

It is an arithmetic number, because the mean of its divisors is an integer number (4133213).

Almost surely, 2^14171012 is an apocalyptic number.

It is an amenable number.

14171012 is a deficient number, since it is larger than the sum of its proper divisors (10628266).

14171012 is a wasteful number, since it uses less digits than its factorization.

14171012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542757 (or 3542755 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 14171012 is about 3764.4404630702. The cubic root of 14171012 is about 241.9915986428.

Adding to 14171012 its reverse (21017141), we get a palindrome (35188153).

The spelling of 14171012 in words is "fourteen million, one hundred seventy-one thousand, twelve".