3426659 has 4 divisors (see below), whose sum is σ = 3431160. Its totient is φ = 3422160.

The previous prime is 3426653. The next prime is 3426667. The reversal of 3426659 is 9566243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9566243 = 41 ⋅233323.

It is a cyclic number.

It is not a de Polignac number, because 3426659 - 2¹² = 3422563 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 794 + ... + 2735.

It is an arithmetic number, because the mean of its divisors is an integer number (857790).

Almost surely, 2^3426659 is an apocalyptic number.

3426659 is a deficient number, since it is larger than the sum of its proper divisors (4501).

3426659 is an equidigital number, since it uses as much as digits as its factorization.

3426659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500.

The product of its digits is 38880, while the sum is 35.

The square root of 3426659 is about 1851.1237127756. The cubic root of 3426659 is about 150.7614466381.

The spelling of 3426659 in words is "three million, four hundred twenty-six thousand, six hundred fifty-nine".