984321361 has 8 divisors (see below), whose sum is σ = 989419904. Its totient is φ = 979231680.

The previous prime is 984321347. The next prime is 984321379. The reversal of 984321361 is 163123489.

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

It is a cyclic number.

It is not a de Polignac number, because 984321361 - 2¹¹ = 984319313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 984321361.

It is not an unprimeable number, because it can be changed into a prime (984321341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370540 + ... + 373186.

It is an arithmetic number, because the mean of its divisors is an integer number (123677488).

Almost surely, 2^984321361 is an apocalyptic number.

It is an amenable number.

984321361 is a deficient number, since it is larger than the sum of its proper divisors (5098543).

984321361 is a wasteful number, since it uses less digits than its factorization.

984321361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431.

The product of its digits is 31104, while the sum is 37.

The square root of 984321361 is about 31373.8961718177. The cubic root of 984321361 is about 994.7462332735.

The spelling of 984321361 in words is "nine hundred eighty-four million, three hundred twenty-one thousand, three hundred sixty-one".