3309704 has 8 divisors (see below), whose sum is σ = 6205710. Its totient is φ = 1654848.

The previous prime is 3309703. The next prime is 3309721. The reversal of 3309704 is 4079033.

3309704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 62500 = 1802^2 + 250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206849 + ... + 206864.

Almost surely, 2^3309704 is an apocalyptic number.

It is an amenable number.

3309704 is a deficient number, since it is larger than the sum of its proper divisors (2896006).

3309704 is a wasteful number, since it uses less digits than its factorization.

3309704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413719 (or 413715 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3309704 is about 1819.2591898902. The cubic root of 3309704 is about 149.0263455058.

The spelling of 3309704 in words is "three million, three hundred nine thousand, seven hundred four".