3433878928 has 40 divisors (see below), whose sum is σ = 6884956160. Its totient is φ = 1657393920.

The previous prime is 3433878923. The next prime is 3433878937. The reversal of 3433878928 is 8298783343.

It is not an unprimeable number, because it can be changed into a prime (3433878923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194401 + ... + 211327.

It is an arithmetic number, because the mean of its divisors is an integer number (172123904).

Almost surely, 2^3433878928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3433878928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442478080).

3433878928 is an abundant number, since it is smaller than the sum of its proper divisors (3451077232).

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

3433878928 is a wasteful number, since it uses less digits than its factorization.

3433878928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17375 (or 17369 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 55.

The square root of 3433878928 is about 58599.3082553028. The cubic root of 3433878928 is about 1508.6725652534.

The spelling of 3433878928 in words is "three billion, four hundred thirty-three million, eight hundred seventy-eight thousand, nine hundred twenty-eight".