34482728 has 32 divisors (see below), whose sum is σ = 74088000. Its totient is φ = 14739072.

The previous prime is 34482709. The next prime is 34482743. The reversal of 34482728 is 82728443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34482691 and 34482700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32348 + ... + 33396.

It is an arithmetic number, because the mean of its divisors is an integer number (2315250).

Almost surely, 2^34482728 is an apocalyptic number.

It is an amenable number.

34482728 is an abundant number, since it is smaller than the sum of its proper divisors (39605272).

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

34482728 is a wasteful number, since it uses less digits than its factorization.

34482728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1645 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 34482728 is about 5872.1995878887. The cubic root of 34482728 is about 325.4871683934.

The spelling of 34482728 in words is "thirty-four million, four hundred eighty-two thousand, seven hundred twenty-eight".