3409356408 has 32 divisors (see below), whose sum is σ = 8603055360. Its totient is φ = 1125830240.

The previous prime is 3409356407. The next prime is 3409356481. The reversal of 3409356408 is 8046539043.

It is a super-2 number, since 2×3409356408² = 23247422233541324928, 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 3409356408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409356407) 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, 661248 + ... + 666383.

It is an arithmetic number, because the mean of its divisors is an integer number (268845480).

Almost surely, 2^3409356408 is an apocalyptic number.

It is an amenable number.

3409356408 is an abundant number, since it is smaller than the sum of its proper divisors (5193698952).

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

3409356408 is a wasteful number, since it uses less digits than its factorization.

3409356408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327747 (or 1327743 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 3409356408 is about 58389.6943646736. The cubic root of 3409356408 is about 1505.0726642693.

The spelling of 3409356408 in words is "three billion, four hundred nine million, three hundred fifty-six thousand, four hundred eight".