10668344 has 8 divisors (see below), whose sum is σ = 20003160. Its totient is φ = 5334168.

The previous prime is 10668331. The next prime is 10668373. The reversal of 10668344 is 44386601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10668344² = 227627127404672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10668344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666764 + ... + 666779.

It is an arithmetic number, because the mean of its divisors is an integer number (2500395).

Almost surely, 2^10668344 is an apocalyptic number.

It is an amenable number.

10668344 is a deficient number, since it is larger than the sum of its proper divisors (9334816).

10668344 is a wasteful number, since it uses less digits than its factorization.

10668344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333549 (or 1333545 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 10668344 is about 3266.2431017914. The cubic root of 10668344 is about 220.1400210562.

The spelling of 10668344 in words is "ten million, six hundred sixty-eight thousand, three hundred forty-four".