3449284 has 12 divisors (see below), whose sum is σ = 6104700. Its totient is φ = 1705088.

The previous prime is 3449261. The next prime is 3449291. The reversal of 3449284 is 4829443.

It can be written as a sum of positive squares in 2 ways, for example, as 1258884 + 2190400 = 1122^2 + 1480^2 .

It is a super-2 number, since 2×3449284² = 23795120225312, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 4⁶ + 4⁹ + 9⁶ + 2¹³ + 8³ + 4¹⁰ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489 + ... + 5200.

It is an arithmetic number, because the mean of its divisors is an integer number (508725).

Almost surely, 2^3449284 is an apocalyptic number.

It is an amenable number.

3449284 is a deficient number, since it is larger than the sum of its proper divisors (2655416).

3449284 is a wasteful number, since it uses less digits than its factorization.

3449284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782 (or 9780 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 3449284 is about 1857.2248113785. The cubic root of 3449284 is about 151.0925269501.

The spelling of 3449284 in words is "three million, four hundred forty-nine thousand, two hundred eighty-four".