2828434 has 8 divisors (see below), whose sum is σ = 4848768. Its totient is φ = 1212180.

The previous prime is 2828431. The next prime is 2828453. The reversal of 2828434 is 4348282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2828396 and 2828405.

It is not an unprimeable number, because it can be changed into a prime (2828431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101002 + ... + 101029.

It is an arithmetic number, because the mean of its divisors is an integer number (606096).

2^2828434 is an apocalyptic number.

2828434 is a deficient number, since it is larger than the sum of its proper divisors (2020334).

2828434 is a wasteful number, since it uses less digits than its factorization.

2828434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202040.

The product of its digits is 12288, while the sum is 31.

The square root of 2828434 is about 1681.7948745314. The cubic root of 2828434 is about 141.4214708248.

The spelling of 2828434 in words is "two million, eight hundred twenty-eight thousand, four hundred thirty-four".