3449189033 has 8 divisors (see below), whose sum is σ = 3481787400. Its totient is φ = 3416739840.

The previous prime is 3449188999. The next prime is 3449189077. The reversal of 3449189033 is 3309819443.

It can be written as a sum of positive squares in 4 ways, for example, as 622352809 + 2826836224 = 24947^2 + 53168^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3449189033 - 2⁸ = 3449188777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3449189633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9443 + ... + 83591.

It is an arithmetic number, because the mean of its divisors is an integer number (435223425).

Almost surely, 2^3449189033 is an apocalyptic number.

It is an amenable number.

3449189033 is a deficient number, since it is larger than the sum of its proper divisors (32598367).

3449189033 is a wasteful number, since it uses less digits than its factorization.

3449189033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74587.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 3449189033 is about 58729.7968070723. The cubic root of 3449189033 is about 1510.9114029172.

The spelling of 3449189033 in words is "three billion, four hundred forty-nine million, one hundred eighty-nine thousand, thirty-three".