283774364 has 12 divisors (see below), whose sum is σ = 502185600. Its totient is φ = 140292768.

The previous prime is 283774339. The next prime is 283774369. The reversal of 283774364 is 463477382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283774369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398204 + ... + 398915.

It is an arithmetic number, because the mean of its divisors is an integer number (41848800).

Almost surely, 2^283774364 is an apocalyptic number.

It is an amenable number.

283774364 is a deficient number, since it is larger than the sum of its proper divisors (218411236).

283774364 is a wasteful number, since it uses less digits than its factorization.

283774364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797212 (or 797210 counting only the distinct ones).

The product of its digits is 677376, while the sum is 44.

The square root of 283774364 is about 16845.6036994820. The cubic root of 283774364 is about 657.1397219492.

The spelling of 283774364 in words is "two hundred eighty-three million, seven hundred seventy-four thousand, three hundred sixty-four".