3364865 has 16 divisors (see below), whose sum is σ = 4657152. Its totient is φ = 2286144.

The previous prime is 3364853. The next prime is 3364873. The reversal of 3364865 is 5684633.

It is not a de Polignac number, because 3364865 - 2¹² = 3360769 is a prime.

It is a super-2 number, since 2×3364865² = 22644632936450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a d-powerful number, because it can be written as 3⁵ + 3⁶ + 6⁸ + 4⁵ + 8³ + 6⁸ + 5⁵ .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4067 + ... + 4823.

It is an arithmetic number, because the mean of its divisors is an integer number (291072).

It is a Proth number, since it is equal to 1643 ⋅ 2¹¹ + 1 and 1643 < 2¹¹.

Almost surely, 2^3364865 is an apocalyptic number.

3364865 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3364865 is a deficient number, since it is larger than the sum of its proper divisors (1292287).

3364865 is a wasteful number, since it uses less digits than its factorization.

3364865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896.

The product of its digits is 51840, while the sum is 35.

The square root of 3364865 is about 1834.3568355148. The cubic root of 3364865 is about 149.8497013042.

The spelling of 3364865 in words is "three million, three hundred sixty-four thousand, eight hundred sixty-five".