3473289 has 12 divisors (see below), whose sum is σ = 5067972. Its totient is φ = 2292000.

The previous prime is 3473273. The next prime is 3473291. The reversal of 3473289 is 9823743.

It can be written as a sum of positive squares in 2 ways, for example, as 3240000 + 233289 = 1800^2 + 483^2 .

It is not a de Polignac number, because 3473289 - 2⁴ = 3473273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3473269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1002 + ... + 2819.

It is an arithmetic number, because the mean of its divisors is an integer number (422331).

Almost surely, 2^3473289 is an apocalyptic number.

It is an amenable number.

3473289 is a deficient number, since it is larger than the sum of its proper divisors (1594683).

3473289 is a wasteful number, since it uses less digits than its factorization.

3473289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928 (or 3925 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 3473289 is about 1863.6762057825. The cubic root of 3473289 is about 151.4422221924.

The spelling of 3473289 in words is "three million, four hundred seventy-three thousand, two hundred eighty-nine".