4313666 has 12 divisors (see below), whose sum is σ = 7527078. Its totient is φ = 1848672.

The previous prime is 4313653. The next prime is 4313669. The reversal of 4313666 is 6663134.

It can be written as a sum of positive squares in only one way, i.e., 3136441 + 1177225 = 1771^2 + 1085^2 .

It is not an unprimeable number, because it can be changed into a prime (4313669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21911 + ... + 22106.

Almost surely, 2^4313666 is an apocalyptic number.

4313666 is a deficient number, since it is larger than the sum of its proper divisors (3213412).

4313666 is a wasteful number, since it uses less digits than its factorization.

4313666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44033 (or 44026 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 4313666 is about 2076.9366865651. The cubic root of 4313666 is about 162.7854202785.

The spelling of 4313666 in words is "four million, three hundred thirteen thousand, six hundred sixty-six".