3294272064 has 28 divisors (see below), whose sum is σ = 8716095344. Its totient is φ = 1098090624.

The previous prime is 3294272063. The next prime is 3294272099. The reversal of 3294272064 is 4602724923.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3294272063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8578642 + ... + 8579025.

Almost surely, 2^3294272064 is an apocalyptic number.

It is an amenable number.

3294272064 is an abundant number, since it is smaller than the sum of its proper divisors (5421823280).

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

3294272064 is a wasteful number, since it uses less digits than its factorization.

3294272064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17157682 (or 17157672 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3294272064 is about 57395.7495290374. The cubic root of 3294272064 is about 1487.9436618744.

Adding to 3294272064 its reverse (4602724923), we get a palindrome (7896996987).

The spelling of 3294272064 in words is "three billion, two hundred ninety-four million, two hundred seventy-two thousand, sixty-four".