1020773874 has 32 divisors (see below), whose sum is σ = 2183944896. Its totient is φ = 316938240.

The previous prime is 1020773869. The next prime is 1020773881. The reversal of 1020773874 is 4783770201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41692 + ... + 61479.

It is an arithmetic number, because the mean of its divisors is an integer number (68248278).

Almost surely, 2^1020773874 is an apocalyptic number.

1020773874 is an abundant number, since it is smaller than the sum of its proper divisors (1163171022).

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

1020773874 is a wasteful number, since it uses less digits than its factorization.

1020773874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103290.

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 1020773874 is about 31949.5520156387. The cubic root of 1020773874 is about 1006.8772200885.

The spelling of 1020773874 in words is "one billion, twenty million, seven hundred seventy-three thousand, eight hundred seventy-four".