3406326 has 64 divisors (see below), whose sum is σ = 8695296. Its totient is φ = 864000.

The previous prime is 3406309. The next prime is 3406343. The reversal of 3406326 is 6236043.

It is an interprime number because it is at equal distance from previous prime (3406309) and next prime (3406343).

It is a d-powerful number, because it can be written as 3 + 4² + 0 + 6⁴ + 3¹³ + 2¹⁷ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 3406296 and 3406305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33676 + ... + 33776.

It is an arithmetic number, because the mean of its divisors is an integer number (135864).

Almost surely, 2^3406326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3406326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4347648).

3406326 is an abundant number, since it is smaller than the sum of its proper divisors (5288970).

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

3406326 is a wasteful number, since it uses less digits than its factorization.

3406326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3406326 is about 1845.6234718924. The cubic root of 3406326 is about 150.4626603908.

It can be divided in two parts, 340 and 6326, that added together give a palindrome (6666).

The spelling of 3406326 in words is "three million, four hundred six thousand, three hundred twenty-six".