667341112 has 16 divisors (see below), whose sum is σ = 1252567800. Its totient is φ = 333323040.

The previous prime is 667341097. The next prime is 667341119. The reversal of 667341112 is 211143766.

667341112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667341119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35187 + ... + 50722.

Almost surely, 2^667341112 is an apocalyptic number.

It is an amenable number.

667341112 is a deficient number, since it is larger than the sum of its proper divisors (585226688).

667341112 is a wasteful number, since it uses less digits than its factorization.

667341112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86886 (or 86882 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 667341112 is about 25832.9462508635. The cubic root of 667341112 is about 873.8749565832.

Adding to 667341112 its reverse (211143766), we get a palindrome (878484878).

The spelling of 667341112 in words is "six hundred sixty-seven million, three hundred forty-one thousand, one hundred twelve".