3449034828 has 72 divisors (see below), whose sum is σ = 9390990336. Its totient is φ = 1064210400.

The previous prime is 3449034811. The next prime is 3449034839. The reversal of 3449034828 is 8284309443.

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 23 ways as a sum of consecutive naturals, for example, 41518 + ... + 92853.

Almost surely, 2^3449034828 is an apocalyptic number.

It is an amenable number.

3449034828 is an abundant number, since it is smaller than the sum of its proper divisors (5941955508).

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

3449034828 is a wasteful number, since it uses less digits than its factorization.

3449034828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134435 (or 134430 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 3449034828 is about 58728.4839579569. The cubic root of 3449034828 is about 1510.8888861688. Note that the first 5 decimals are identical.

The spelling of 3449034828 in words is "three billion, four hundred forty-nine million, thirty-four thousand, eight hundred twenty-eight".