3356872 has 8 divisors (see below), whose sum is σ = 6294150. Its totient is φ = 1678432.

The previous prime is 3356833. The next prime is 3356887. The reversal of 3356872 is 2786533.

It can be written as a sum of positive squares in only one way, i.e., 2328676 + 1028196 = 1526^2 + 1014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3356872² = 22537179248768, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁷ + 3⁸ + 5⁹ + 6⁶ + 8³ + 7⁷ + 2¹⁹ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209797 + ... + 209812.

Almost surely, 2^3356872 is an apocalyptic number.

It is an amenable number.

3356872 is a deficient number, since it is larger than the sum of its proper divisors (2937278).

3356872 is a wasteful number, since it uses less digits than its factorization.

3356872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419615 (or 419611 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 3356872 is about 1832.1768473594. The cubic root of 3356872 is about 149.7309547566.

The spelling of 3356872 in words is "three million, three hundred fifty-six thousand, eight hundred seventy-two".