4349828 has 18 divisors (see below), whose sum is σ = 8855406. Its totient is φ = 1864128.

The previous prime is 4349801. The next prime is 4349833. The reversal of 4349828 is 8289434.

It can be written as a sum of positive squares in only one way, i.e., 4293184 + 56644 = 2072^2 + 238^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4349791 and 4349800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10901 + ... + 11292.

It is an arithmetic number, because the mean of its divisors is an integer number (491967).

Almost surely, 2^4349828 is an apocalyptic number.

It is an amenable number.

4349828 is an abundant number, since it is smaller than the sum of its proper divisors (4505578).

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

4349828 is a wasteful number, since it uses less digits than its factorization.

4349828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22211 (or 22202 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 4349828 is about 2085.6241272099. The cubic root of 4349828 is about 163.2390385432.

The spelling of 4349828 in words is "four million, three hundred forty-nine thousand, eight hundred twenty-eight".