3135404 has 12 divisors (see below), whose sum is σ = 5500824. Its totient is φ = 1563744.

The previous prime is 3135403. The next prime is 3135409. The reversal of 3135404 is 4045313.

It is not an unprimeable number, because it can be changed into a prime (3135401) 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, 1472 + ... + 2904.

It is an arithmetic number, because the mean of its divisors is an integer number (458402).

Almost surely, 2^3135404 is an apocalyptic number.

It is an amenable number.

3135404 is a deficient number, since it is larger than the sum of its proper divisors (2365420).

3135404 is a wasteful number, since it uses less digits than its factorization.

3135404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984 (or 1982 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3135404 is about 1770.7072033512. The cubic root of 3135404 is about 146.3629550830.

Subtracting 3135404 from its reverse (4045313), we obtain a palindrome (909909).

The spelling of 3135404 in words is "three million, one hundred thirty-five thousand, four hundred four".