3426655 has 16 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 2583328.

The previous prime is 3426653. The next prime is 3426667. The reversal of 3426655 is 5566243.

It is a cyclic number.

It is not a de Polignac number, because 3426655 - 2¹ = 3426653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9366 + ... + 9724.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^3426655 is an apocalyptic number.

3426655 is a deficient number, since it is larger than the sum of its proper divisors (927905).

3426655 is a wasteful number, since it uses less digits than its factorization.

3426655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470.

The product of its digits is 21600, while the sum is 31.

The square root of 3426655 is about 1851.1226323504. The cubic root of 3426655 is about 150.7613879759.

The spelling of 3426655 in words is "three million, four hundred twenty-six thousand, six hundred fifty-five".