3404752 has 20 divisors (see below), whose sum is σ = 7104580. Its totient is φ = 1571328.

The previous prime is 3404747. The next prime is 3404771. The reversal of 3404752 is 2574043.

It can be written as a sum of positive squares in 2 ways, for example, as 767376 + 2637376 = 876^2 + 1624^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7977 + ... + 8392.

It is an arithmetic number, because the mean of its divisors is an integer number (355229).

Almost surely, 2^3404752 is an apocalyptic number.

It is an amenable number.

3404752 is an abundant number, since it is smaller than the sum of its proper divisors (3699828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3404752 is a wasteful number, since it uses less digits than its factorization.

3404752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16390 (or 16384 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 3404752 is about 1845.1970084519. The cubic root of 3404752 is about 150.4394814863.

Adding to 3404752 its reverse (2574043), we get a palindrome (5978795).

The spelling of 3404752 in words is "three million, four hundred four thousand, seven hundred fifty-two".