3404403252 has 18 divisors (see below), whose sum is σ = 8605574978. Its totient is φ = 1134801072.

The previous prime is 3404403227. The next prime is 3404403269. The reversal of 3404403252 is 2523044043.

3404403252 is a `hidden beast` number, since 3 + 4 + 0 + 4 + 403 + 252 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2998219536 + 406183716 = 54756^2 + 20154^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47283343 + ... + 47283414.

Almost surely, 2^3404403252 is an apocalyptic number.

It is an amenable number.

3404403252 is an abundant number, since it is smaller than the sum of its proper divisors (5201171726).

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

3404403252 is a wasteful number, since it uses less digits than its factorization.

3404403252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94566767 (or 94566762 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 3404403252 is about 58347.2643060495. The cubic root of 3404403252 is about 1504.3434481659.

Adding to 3404403252 its reverse (2523044043), we get a palindrome (5927447295).

The spelling of 3404403252 in words is "three billion, four hundred four million, four hundred three thousand, two hundred fifty-two".