3386858 has 4 divisors (see below), whose sum is σ = 5080290. Its totient is φ = 1693428.

The previous prime is 3386857. The next prime is 3386861. The reversal of 3386858 is 8586833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8586833 = 373 ⋅23021.

It can be written as a sum of positive squares in only one way, i.e., 2380849 + 1006009 = 1543^2 + 1003^2 .

It is a super-2 number, since 2×3386858² = 22941614224328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3386857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846713 + ... + 846716.

Almost surely, 2^3386858 is an apocalyptic number.

3386858 is a deficient number, since it is larger than the sum of its proper divisors (1693432).

3386858 is a wasteful number, since it uses less digits than its factorization.

3386858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693431.

The product of its digits is 138240, while the sum is 41.

The square root of 3386858 is about 1840.3418160766. The cubic root of 3386858 is about 150.1754687322.

The spelling of 3386858 in words is "three million, three hundred eighty-six thousand, eight hundred fifty-eight".