3426886 has 8 divisors (see below), whose sum is σ = 5212944. Its totient is φ = 1689240.

The previous prime is 3426853. The next prime is 3426887. The reversal of 3426886 is 6886243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426887) 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, 11925 + ... + 12208.

It is an arithmetic number, because the mean of its divisors is an integer number (651618).

Almost surely, 2^3426886 is an apocalyptic number.

3426886 is the 990-th centered heptagonal number.

3426886 is a deficient number, since it is larger than the sum of its proper divisors (1786058).

3426886 is a wasteful number, since it uses less digits than its factorization.

3426886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206.

The product of its digits is 55296, while the sum is 37.

The square root of 3426886 is about 1851.1850258686. The cubic root of 3426886 is about 150.7647756429.

The spelling of 3426886 in words is "three million, four hundred twenty-six thousand, eight hundred eighty-six".