3426917 has 4 divisors (see below), whose sum is σ = 3690540. Its totient is φ = 3163296.

The previous prime is 3426887. The next prime is 3426937. The reversal of 3426917 is 7196243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 279841 + 3147076 = 529^2 + 1774^2 .

It is a cyclic number.

It is not a de Polignac number, because 3426917 - 2⁶ = 3426853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426937) 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, 131792 + ... + 131817.

It is an arithmetic number, because the mean of its divisors is an integer number (922635).

Almost surely, 2^3426917 is an apocalyptic number.

It is an amenable number.

3426917 is a deficient number, since it is larger than the sum of its proper divisors (263623).

3426917 is a wasteful number, since it uses less digits than its factorization.

3426917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263622.

The product of its digits is 9072, while the sum is 32.

The square root of 3426917 is about 1851.1933988646. The cubic root of 3426917 is about 150.7652302533.

The spelling of 3426917 in words is "three million, four hundred twenty-six thousand, nine hundred seventeen".