3409052028 has 48 divisors (see below), whose sum is σ = 8077238400. Its totient is φ = 1118902464.

The previous prime is 3409051981. The next prime is 3409052033. The reversal of 3409052028 is 8202509043.

It is a happy number.

It is a super-2 number, since 2×3409052028² = 23243271459221825568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3409052028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300198 + ... + 311346.

It is an arithmetic number, because the mean of its divisors is an integer number (168275800).

Almost surely, 2^3409052028 is an apocalyptic number.

It is an amenable number.

3409052028 is an abundant number, since it is smaller than the sum of its proper divisors (4668186372).

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

3409052028 is a wasteful number, since it uses less digits than its factorization.

3409052028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11546 (or 11544 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3409052028 is about 58387.0878533944. The cubic root of 3409052028 is about 1505.0278730540.

The spelling of 3409052028 in words is "three billion, four hundred nine million, fifty-two thousand, twenty-eight".