3426566 has 16 divisors (see below), whose sum is σ = 6038928. Its totient is φ = 1437600.

The previous prime is 3426559. The next prime is 3426569. The reversal of 3426566 is 6656243.

It is a d-powerful number, because it can be written as 3¹⁰ + 4⁴ + 2⁷ + 6⁵ + 5³ + 6⁸ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426569) 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, 5705 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (377433).

Almost surely, 2^3426566 is an apocalyptic number.

3426566 is a deficient number, since it is larger than the sum of its proper divisors (2612362).

3426566 is a wasteful number, since it uses less digits than its factorization.

3426566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12007.

The product of its digits is 25920, while the sum is 32.

The square root of 3426566 is about 1851.0985927281. The cubic root of 3426566 is about 150.7600827302.

The spelling of 3426566 in words is "three million, four hundred twenty-six thousand, five hundred sixty-six".