3305738 has 4 divisors (see below), whose sum is σ = 4958610. Its totient is φ = 1652868.

The previous prime is 3305719. The next prime is 3305749. The reversal of 3305738 is 8375033.

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

It can be written as a sum of positive squares in only one way, i.e., 3286969 + 18769 = 1813^2 + 137^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3305738.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826433 + ... + 826436.

Almost surely, 2^3305738 is an apocalyptic number.

3305738 is a deficient number, since it is larger than the sum of its proper divisors (1652872).

3305738 is a wasteful number, since it uses less digits than its factorization.

3305738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652871.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 3305738 is about 1818.1688590447. The cubic root of 3305738 is about 148.9667958983.

The spelling of 3305738 in words is "three million, three hundred five thousand, seven hundred thirty-eight".