3406634 has 24 divisors (see below), whose sum is σ = 6422304. Its totient is φ = 1326600.

The previous prime is 3406631. The next prime is 3406661. The reversal of 3406634 is 4366043.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3406631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 689 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (267596).

Almost surely, 2^3406634 is an apocalyptic number.

3406634 is a deficient number, since it is larger than the sum of its proper divisors (3015670).

3406634 is a wasteful number, since it uses less digits than its factorization.

3406634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3406634 is about 1845.7069106443. The cubic root of 3406634 is about 150.4671951987.

The spelling of 3406634 in words is "three million, four hundred six thousand, six hundred thirty-four".