3249346 has 8 divisors (see below), whose sum is σ = 5160780. Its totient is φ = 1529088.

The previous prime is 3249343. The next prime is 3249391. The reversal of 3249346 is 6439423.

It can be written as a sum of positive squares in 2 ways, for example, as 3101121 + 148225 = 1761^2 + 385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3249343) 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, 47751 + ... + 47818.

Almost surely, 2^3249346 is an apocalyptic number.

3249346 is a deficient number, since it is larger than the sum of its proper divisors (1911434).

3249346 is a wasteful number, since it uses less digits than its factorization.

3249346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95588.

The product of its digits is 15552, while the sum is 31.

The square root of 3249346 is about 1802.5942416418. The cubic root of 3249346 is about 148.1148669978.

The spelling of 3249346 in words is "three million, two hundred forty-nine thousand, three hundred forty-six".