828268942 has 12 divisors (see below), whose sum is σ = 1286724816. Its totient is φ = 399853160.

The previous prime is 828268937. The next prime is 828268949. The reversal of 828268942 is 249862828.

828268942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828268949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 244534 + ... + 247897.

It is an arithmetic number, because the mean of its divisors is an integer number (107227068).

Almost surely, 2^828268942 is an apocalyptic number.

828268942 is a deficient number, since it is larger than the sum of its proper divisors (458455874).

828268942 is a wasteful number, since it uses less digits than its factorization.

828268942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492491 (or 492462 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The square root of 828268942 is about 28779.6619507596. The cubic root of 828268942 is about 939.1258441865.

The spelling of 828268942 in words is "eight hundred twenty-eight million, two hundred sixty-eight thousand, nine hundred forty-two".