4313668 has 6 divisors (see below), whose sum is σ = 7548926. Its totient is φ = 2156832.

The previous prime is 4313653. The next prime is 4313669. The reversal of 4313668 is 8663134.

It can be written as a sum of positive squares in only one way, i.e., 2458624 + 1855044 = 1568^2 + 1362^2 .

It is a super-2 number, since 2×4313668² = 37215463228448, which contains 22 as substring.

It is an Ulam number.

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 as a sum of consecutive naturals, namely, 539205 + ... + 539212.

Almost surely, 2^4313668 is an apocalyptic number.

It is an amenable number.

4313668 is a deficient number, since it is larger than the sum of its proper divisors (3235258).

4313668 is a wasteful number, since it uses less digits than its factorization.

4313668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078421 (or 1078419 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 4313668 is about 2076.9371680434. The cubic root of 4313668 is about 162.7854454366.

The spelling of 4313668 in words is "four million, three hundred thirteen thousand, six hundred sixty-eight".