3444404 has 24 divisors (see below), whose sum is σ = 6559560. Its totient is φ = 1577088.

The previous prime is 3444401. The next prime is 3444407. The reversal of 3444404 is 4044443.

3444404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3444401) and next prime (3444407).

It can be written as a sum of positive squares in 4 ways, for example, as 1876900 + 1567504 = 1370^2 + 1252^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3444404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93074 + ... + 93110.

It is an arithmetic number, because the mean of its divisors is an integer number (273315).

Almost surely, 2^3444404 is an apocalyptic number.

3444404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3444404 is a deficient number, since it is larger than the sum of its proper divisors (3115156).

3444404 is an equidigital number, since it uses as much as digits as its factorization.

3444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 3444404 is about 1855.9105581897. The cubic root of 3444404 is about 151.0212387709.

Adding to 3444404 its reverse (4044443), we get a palindrome (7488847).

The spelling of 3444404 in words is "three million, four hundred forty-four thousand, four hundred four".