1928000274 has 8 divisors (see below), whose sum is σ = 3856000560. Its totient is φ = 642666756.

The previous prime is 1928000273. The next prime is 1928000297. The reversal of 1928000274 is 4720008291.

It is a happy number.

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

1928000274 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1928000273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160666684 + ... + 160666695.

It is an arithmetic number, because the mean of its divisors is an integer number (482000070).

Almost surely, 2^1928000274 is an apocalyptic number.

1928000274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1928000274 is a wasteful number, since it uses less digits than its factorization.

1928000274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321333384.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1928000274 is about 43908.9999202897. Note that the first 4 decimals coincide. The cubic root of 1928000274 is about 1244.6169096013.

The spelling of 1928000274 in words is "one billion, nine hundred twenty-eight million, two hundred seventy-four", and thus it is an aban number.