873284364 has 36 divisors (see below), whose sum is σ = 2211598480. Its totient is φ = 290550240.

The previous prime is 873284341. The next prime is 873284369. The reversal of 873284364 is 463482378.

873284364 is a `hidden beast` number, since 8 + 7 + 3 + 284 + 364 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (873284369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2944 + ... + 41895.

Almost surely, 2^873284364 is an apocalyptic number.

It is an amenable number.

873284364 is an abundant number, since it is smaller than the sum of its proper divisors (1338314116).

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

873284364 is a wasteful number, since it uses less digits than its factorization.

873284364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45390 (or 45385 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 873284364 is about 29551.3851452009. The cubic root of 873284364 is about 955.8400597847.

It can be divided in two parts, 8732 and 84364, that added together give a triangular number (93096 = T₄₃₁).

The spelling of 873284364 in words is "eight hundred seventy-three million, two hundred eighty-four thousand, three hundred sixty-four".