3404331 has 12 divisors (see below), whose sum is σ = 5619952. Its totient is φ = 1945296.

The previous prime is 3404329. The next prime is 3404341. The reversal of 3404331 is 1334043.

It is not a de Polignac number, because 3404331 - 2¹ = 3404329 is a prime.

It is a super-2 number, since 2×3404331² = 23178939115122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26956 + ... + 27081.

Almost surely, 2^3404331 is an apocalyptic number.

3404331 is a deficient number, since it is larger than the sum of its proper divisors (2215621).

3404331 is a wasteful number, since it uses less digits than its factorization.

3404331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54050 (or 54047 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3404331 is about 1845.0829249657. The cubic root of 3404331 is about 150.4332805812.

Adding to 3404331 its reverse (1334043), we get a palindrome (4738374).

The spelling of 3404331 in words is "three million, four hundred four thousand, three hundred thirty-one".