4270668 has 24 divisors (see below), whose sum is σ = 10489920. Its totient is φ = 1348560.

The previous prime is 4270667. The next prime is 4270697. The reversal of 4270668 is 8660724.

It is not an unprimeable number, because it can be changed into a prime (4270667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9138 + ... + 9593.

It is an arithmetic number, because the mean of its divisors is an integer number (437080).

Almost surely, 2^4270668 is an apocalyptic number.

It is an amenable number.

4270668 is an abundant number, since it is smaller than the sum of its proper divisors (6219252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4270668 is a wasteful number, since it uses less digits than its factorization.

4270668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18757 (or 18755 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 4270668 is about 2066.5594595849. The cubic root of 4270668 is about 162.2427392855.

The spelling of 4270668 in words is "four million, two hundred seventy thousand, six hundred sixty-eight".