986140323 has 48 divisors (see below), whose sum is σ = 1703310336. Its totient is φ = 538001280.

The previous prime is 986140319. The next prime is 986140327. The reversal of 986140323 is 323041689.

986140323 is a `hidden beast` number, since 9 + 8 + 614 + 0 + 32 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (986140319) and next prime (986140327).

It is not a de Polignac number, because 986140323 - 2² = 986140319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (986140327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117340 + ... + 125462.

It is an arithmetic number, because the mean of its divisors is an integer number (35485632).

Almost surely, 2^986140323 is an apocalyptic number.

986140323 is a deficient number, since it is larger than the sum of its proper divisors (717170013).

986140323 is a wasteful number, since it uses less digits than its factorization.

986140323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8224 (or 8221 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 986140323 is about 31402.8712540748. The cubic root of 986140323 is about 995.3585983870.

The spelling of 986140323 in words is "nine hundred eighty-six million, one hundred forty thousand, three hundred twenty-three".