3426855 has 8 divisors (see below), whose sum is σ = 5482992. Its totient is φ = 1827648.

The previous prime is 3426853. The next prime is 3426887. The reversal of 3426855 is 5586243.

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

It is not a de Polignac number, because 3426855 - 2¹ = 3426853 is a prime.

3426855 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426853) 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, 114214 + ... + 114243.

It is an arithmetic number, because the mean of its divisors is an integer number (685374).

Almost surely, 2^3426855 is an apocalyptic number.

3426855 is a deficient number, since it is larger than the sum of its proper divisors (2056137).

3426855 is a wasteful number, since it uses less digits than its factorization.

3426855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228465.

The product of its digits is 28800, while the sum is 33.

The square root of 3426855 is about 1851.1766528346. The cubic root of 3426855 is about 150.7643210297.

The spelling of 3426855 in words is "three million, four hundred twenty-six thousand, eight hundred fifty-five".