3447002 has 16 divisors (see below), whose sum is σ = 5601960. Its totient is φ = 1581312.

The previous prime is 3446959. The next prime is 3447011. The reversal of 3447002 is 2007443.

It is a happy number.

3447002 is digitally balanced in base 2, 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 4 ways, for example, as 1229881 + 2217121 = 1109^2 + 1489^2 .

It is an unprimeable number.

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, 5774 + ... + 6342.

Almost surely, 2^3447002 is an apocalyptic number.

3447002 is a deficient number, since it is larger than the sum of its proper divisors (2154958).

3447002 is a wasteful number, since it uses less digits than its factorization.

3447002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 3447002 is about 1856.6103522280. The cubic root of 3447002 is about 151.0591993367.

The spelling of 3447002 in words is "three million, four hundred forty-seven thousand, two".