284030961 has 8 divisors (see below), whose sum is σ = 380334240. Its totient is φ = 188540832.

The previous prime is 284030939. The next prime is 284030983. The reversal of 284030961 is 169030482.

It is an interprime number because it is at equal distance from previous prime (284030939) and next prime (284030983).

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

It is not a de Polignac number, because 284030961 - 2¹³ = 284022769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284830961) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 202471 + ... + 203868.

It is an arithmetic number, because the mean of its divisors is an integer number (47541780).

Almost surely, 2^284030961 is an apocalyptic number.

It is an amenable number.

284030961 is a deficient number, since it is larger than the sum of its proper divisors (96303279).

284030961 is a wasteful number, since it uses less digits than its factorization.

284030961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406575.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 284030961 is about 16853.2181199912. The cubic root of 284030961 is about 657.3377305368.

The spelling of 284030961 in words is "two hundred eighty-four million, thirty thousand, nine hundred sixty-one".