3409442064 has 80 divisors (see below), whose sum is σ = 11184423040. Its totient is φ = 974125440.

The previous prime is 3409442063. The next prime is 3409442147. The reversal of 3409442064 is 4602449043.

3409442064 is a `hidden beast` number, since 3 + 409 + 44 + 206 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3409442063) 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 15 ways as a sum of consecutive naturals, for example, 560707 + ... + 566754.

It is an arithmetic number, because the mean of its divisors is an integer number (139805288).

Almost surely, 2^3409442064 is an apocalyptic number.

It is an amenable number.

3409442064 is an abundant number, since it is smaller than the sum of its proper divisors (7774980976).

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

3409442064 is a wasteful number, since it uses less digits than its factorization.

3409442064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127485 (or 1127473 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 3409442064 is about 58390.4278456666. The cubic root of 3409442064 is about 1505.0852685470.

The spelling of 3409442064 in words is "three billion, four hundred nine million, four hundred forty-two thousand, sixty-four".