4349906 has 16 divisors (see below), whose sum is σ = 7171200. Its totient is φ = 1962480.

The previous prime is 4349903. The next prime is 4349927. The reversal of 4349906 is 6099434.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4349903) 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, 2615 + ... + 3941.

It is an arithmetic number, because the mean of its divisors is an integer number (448200).

Almost surely, 2^4349906 is an apocalyptic number.

4349906 is a deficient number, since it is larger than the sum of its proper divisors (2821294).

4349906 is a wasteful number, since it uses less digits than its factorization.

4349906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 4349906 is about 2085.6428265645. The cubic root of 4349906 is about 163.2400142576.

The spelling of 4349906 in words is "four million, three hundred forty-nine thousand, nine hundred six".