3455284328 has 16 divisors (see below), whose sum is σ = 6481230180. Its totient is φ = 1726956288.

The previous prime is 3455284277. The next prime is 3455284337. The reversal of 3455284328 is 8234825543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3417805444 + 37478884 = 58462^2 + 6122^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64001 + ... + 104912.

Almost surely, 2^3455284328 is an apocalyptic number.

It is an amenable number.

3455284328 is a deficient number, since it is larger than the sum of its proper divisors (3025945852).

3455284328 is a wasteful number, since it uses less digits than its factorization.

3455284328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171476 (or 171472 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

The square root of 3455284328 is about 58781.6665976731. Note that the first 3 decimals coincide. The cubic root of 3455284328 is about 1511.8008903755.

The spelling of 3455284328 in words is "three billion, four hundred fifty-five million, two hundred eighty-four thousand, three hundred twenty-eight".