3426396 has 12 divisors (see below), whose sum is σ = 7994952. Its totient is φ = 1142128.

The previous prime is 3426391. The next prime is 3426407. The reversal of 3426396 is 6936243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426391) 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, 142755 + ... + 142778.

It is an arithmetic number, because the mean of its divisors is an integer number (666246).

Almost surely, 2^3426396 is an apocalyptic number.

It is an amenable number.

3426396 is an abundant number, since it is smaller than the sum of its proper divisors (4568556).

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

3426396 is a wasteful number, since it uses less digits than its factorization.

3426396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285540 (or 285538 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 3426396 is about 1851.0526734807. The cubic root of 3426396 is about 150.7575895015.

The spelling of 3426396 in words is "three million, four hundred twenty-six thousand, three hundred ninety-six".