34434828 has 24 divisors (see below), whose sum is σ = 89275760. Its totient is φ = 11478240.

The previous prime is 34434781. The next prime is 34434863. The reversal of 34434828 is 82843443.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 34434792 and 34434801.

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, 159313 + ... + 159528.

Almost surely, 2^34434828 is an apocalyptic number.

It is an amenable number.

34434828 is an abundant number, since it is smaller than the sum of its proper divisors (54840932).

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

34434828 is a wasteful number, since it uses less digits than its factorization.

34434828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318854 (or 318846 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 34434828 is about 5868.1196306824. The cubic root of 34434828 is about 325.3363870126.

The spelling of 34434828 in words is "thirty-four million, four hundred thirty-four thousand, eight hundred twenty-eight".