4344666 has 8 divisors (see below), whose sum is σ = 8689344. Its totient is φ = 1448220.

The previous prime is 4344653. The next prime is 4344667. The reversal of 4344666 is 6664434.

It is a sphenic number, since it is the product of 3 distinct primes.

4344666 is an admirable number.

It is a super-2 number, since 2×4344666² = 37752245303112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4344667) 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, 362050 + ... + 362061.

It is an arithmetic number, because the mean of its divisors is an integer number (1086168).

Almost surely, 2^4344666 is an apocalyptic number.

4344666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4344666 is a wasteful number, since it uses less digits than its factorization.

4344666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724116.

The product of its digits is 41472, while the sum is 33.

The square root of 4344666 is about 2084.3862405994. The cubic root of 4344666 is about 163.1744403215.

The spelling of 4344666 in words is "four million, three hundred forty-four thousand, six hundred sixty-six".