3396249 has 20 divisors (see below), whose sum is σ = 5296896. Its totient is φ = 2164536.

The previous prime is 3396241. The next prime is 3396257. The reversal of 3396249 is 9426933.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3396241) and next prime (3396257).

It is not a de Polignac number, because 3396249 - 2³ = 3396241 is a prime.

3396249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3396241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 952 + ... + 2774.

Almost surely, 2^3396249 is an apocalyptic number.

It is an amenable number.

3396249 is a deficient number, since it is larger than the sum of its proper divisors (1900647).

3396249 is a wasteful number, since it uses less digits than its factorization.

3396249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858 (or 1849 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 3396249 is about 1842.8914780855. The cubic root of 3396249 is about 150.3141416409.

The spelling of 3396249 in words is "three million, three hundred ninety-six thousand, two hundred forty-nine".