3704071 has 4 divisors (see below), whose sum is σ = 4233232. Its totient is φ = 3174912.

The previous prime is 3704059. The next prime is 3704087. The reversal of 3704071 is 1704073.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3704071 is a prime.

It is a Duffinian number.

3704071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704171) 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, 264570 + ... + 264583.

It is an arithmetic number, because the mean of its divisors is an integer number (1058308).

Almost surely, 2^3704071 is an apocalyptic number.

3704071 is a deficient number, since it is larger than the sum of its proper divisors (529161).

3704071 is an equidigital number, since it uses as much as digits as its factorization.

3704071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529160.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 3704071 is about 1924.5963213100. The cubic root of 3704071 is about 154.7247421332.

The spelling of 3704071 in words is "three million, seven hundred four thousand, seventy-one".