3268233378 has 24 divisors (see below), whose sum is σ = 7120301916. Its totient is φ = 1083391200.

The previous prime is 3268233337. The next prime is 3268233383. The reversal of 3268233378 is 8733328623.

It can be written as a sum of positive squares in 2 ways, for example, as 3057315849 + 210917529 = 55293^2 + 14523^2 .

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 498313 + ... + 504828.

Almost surely, 2^3268233378 is an apocalyptic number.

3268233378 is an abundant number, since it is smaller than the sum of its proper divisors (3852068538).

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

3268233378 is a wasteful number, since it uses less digits than its factorization.

3268233378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003330 (or 1003327 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 3268233378 is about 57168.4648910569. The cubic root of 3268233378 is about 1484.0129372266.

The spelling of 3268233378 in words is "three billion, two hundred sixty-eight million, two hundred thirty-three thousand, three hundred seventy-eight".