3702404 has 12 divisors (see below), whose sum is σ = 6526800. Its totient is φ = 1837608.

The previous prime is 3702389. The next prime is 3702409. The reversal of 3702404 is 4042073.

It is a happy number.

3702404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3702409) 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 3 ways as a sum of consecutive naturals, for example, 2774 + ... + 3885.

It is an arithmetic number, because the mean of its divisors is an integer number (543900).

Almost surely, 2^3702404 is an apocalyptic number.

It is an amenable number.

3702404 is a deficient number, since it is larger than the sum of its proper divisors (2824396).

3702404 is a wasteful number, since it uses less digits than its factorization.

3702404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802 (or 6800 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 3702404 is about 1924.1631947421. The cubic root of 3702404 is about 154.7015275991.

Adding to 3702404 its reverse (4042073), we get a palindrome (7744477).

The spelling of 3702404 in words is "three million, seven hundred two thousand, four hundred four".