3709394 has 16 divisors (see below), whose sum is σ = 6253632. Its totient is φ = 1637328.

The previous prime is 3709357. The next prime is 3709397. The reversal of 3709394 is 4939073.

3709394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3709397) 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, 2504 + ... + 3699.

It is an arithmetic number, because the mean of its divisors is an integer number (390852).

Almost surely, 2^3709394 is an apocalyptic number.

3709394 is a deficient number, since it is larger than the sum of its proper divisors (2544238).

3709394 is a wasteful number, since it uses less digits than its factorization.

3709394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 3709394 is about 1925.9787122396. The cubic root of 3709394 is about 154.7988232900.

The spelling of 3709394 in words is "three million, seven hundred nine thousand, three hundred ninety-four".