3453284 has 12 divisors (see below), whose sum is σ = 6206844. Its totient is φ = 1679904.

The previous prime is 3453283. The next prime is 3453301. The reversal of 3453284 is 4823543.

It can be written as a sum of positive squares in 2 ways, for example, as 1493284 + 1960000 = 1222^2 + 1400^2 .

It is not an unprimeable number, because it can be changed into a prime (3453283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11519 + ... + 11814.

It is an arithmetic number, because the mean of its divisors is an integer number (517237).

Almost surely, 2^3453284 is an apocalyptic number.

It is an amenable number.

3453284 is a deficient number, since it is larger than the sum of its proper divisors (2753560).

3453284 is a wasteful number, since it uses less digits than its factorization.

3453284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23374 (or 23372 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 3453284 is about 1858.3013749120. The cubic root of 3453284 is about 151.1509097562.

It can be divided in two parts, 34 and 53284, that multiplied together give a triangular number (1811656 = T₁₉₀₃).

The spelling of 3453284 in words is "three million, four hundred fifty-three thousand, two hundred eighty-four".