884940231 has 16 divisors (see below), whose sum is σ = 1349600000. Its totient is φ = 505260288.

The previous prime is 884940227. The next prime is 884940241. The reversal of 884940231 is 132049488.

It is not a de Polignac number, because 884940231 - 2² = 884940227 is a prime.

It is a super-2 number, since 2×884940231² = 1566238424884666722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 884940231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884940241) 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 15 ways as a sum of consecutive naturals, for example, 9360 + ... + 43098.

It is an arithmetic number, because the mean of its divisors is an integer number (84350000).

Almost surely, 2^884940231 is an apocalyptic number.

884940231 is a deficient number, since it is larger than the sum of its proper divisors (464659769).

884940231 is a wasteful number, since it uses less digits than its factorization.

884940231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34998.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 884940231 is about 29747.9449878475. The cubic root of 884940231 is about 960.0738625894.

The spelling of 884940231 in words is "eight hundred eighty-four million, nine hundred forty thousand, two hundred thirty-one".