284007036 has 48 divisors (see below), whose sum is σ = 693068544. Its totient is φ = 90347136.

The previous prime is 284006971. The next prime is 284007043. The reversal of 284007036 is 630700482.

It is a junction number, because it is equal to n+sod(n) for n = 284006994 and 284007012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161136 + ... + 162888.

It is an arithmetic number, because the mean of its divisors is an integer number (14438928).

Almost surely, 2^284007036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 284007036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346534272).

284007036 is an abundant number, since it is smaller than the sum of its proper divisors (409061508).

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

284007036 is a wasteful number, since it uses less digits than its factorization.

284007036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370 (or 2368 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 284007036 is about 16852.5082999535. The cubic root of 284007036 is about 657.3192733391.

The spelling of 284007036 in words is "two hundred eighty-four million, seven thousand, thirty-six".