3704072 has 16 divisors (see below), whose sum is σ = 6997200. Its totient is φ = 1838160.

The previous prime is 3704059. The next prime is 3704087. The reversal of 3704072 is 2704073.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (437325).

Almost surely, 2^3704072 is an apocalyptic number.

It is an amenable number.

3704072 is a deficient number, since it is larger than the sum of its proper divisors (3293128).

3704072 is a wasteful number, since it uses less digits than its factorization.

3704072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476 (or 3472 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 3704072 is about 1924.5965811047. The cubic root of 3704072 is about 154.7247560570.

Subtracting from 3704072 its reverse (2704073), we obtain a palindrome (999999).

The spelling of 3704072 in words is "three million, seven hundred four thousand, seventy-two".