3304399 has 4 divisors (see below), whose sum is σ = 3776464. Its totient is φ = 2832336.

The previous prime is 3304397. The next prime is 3304403. The reversal of 3304399 is 9934033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9934033 = 61 ⋅162853.

It is a cyclic number.

It is not a de Polignac number, because 3304399 - 2¹ = 3304397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3304399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304397) 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, 236022 + ... + 236035.

It is an arithmetic number, because the mean of its divisors is an integer number (944116).

Almost surely, 2^3304399 is an apocalyptic number.

3304399 is a deficient number, since it is larger than the sum of its proper divisors (472065).

3304399 is an equidigital number, since it uses as much as digits as its factorization.

3304399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472064.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 3304399 is about 1817.8005941247. The cubic root of 3304399 is about 148.9466800192.

The spelling of 3304399 in words is "three million, three hundred four thousand, three hundred ninety-nine".