4406634 has 12 divisors (see below), whose sum is σ = 9547746. Its totient is φ = 1468872.

The previous prime is 4406627. The next prime is 4406653. The reversal of 4406634 is 4366044.

It is a happy number.

4406634 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2576025 + 1830609 = 1605^2 + 1353^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4406598 and 4406607.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122389 + ... + 122424.

Almost surely, 2^4406634 is an apocalyptic number.

4406634 is an abundant number, since it is smaller than the sum of its proper divisors (5141112).

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

4406634 is a wasteful number, since it uses less digits than its factorization.

4406634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244821 (or 244818 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 4406634 is about 2099.1984184445. The cubic root of 4406634 is about 163.9465669672.

It can be divided in two parts, 44066 and 34, that added together give a square (44100 = 210²).

The spelling of 4406634 in words is "four million, four hundred six thousand, six hundred thirty-four".