1042834028 has 12 divisors (see below), whose sum is σ = 1834131600. Its totient is φ = 518796432.

The previous prime is 1042834021. The next prime is 1042834033. The reversal of 1042834028 is 8204382401.

It is a junction number, because it is equal to n+sod(n) for n = 1042833985 and 1042834003.

It is not an unprimeable number, because it can be changed into a prime (1042834021) 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, 654251 + ... + 655842.

It is an arithmetic number, because the mean of its divisors is an integer number (152844300).

Almost surely, 2^1042834028 is an apocalyptic number.

It is an amenable number.

1042834028 is a deficient number, since it is larger than the sum of its proper divisors (791297572).

1042834028 is a wasteful number, since it uses less digits than its factorization.

1042834028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310296 (or 1310294 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 1042834028 is about 32292.9408385176. The cubic root of 1042834028 is about 1014.0788646910.

The spelling of 1042834028 in words is "one billion, forty-two million, eight hundred thirty-four thousand, twenty-eight".