984711942 has 12 divisors (see below), whose sum is σ = 2133542580. Its totient is φ = 328237308.

The previous prime is 984711929. The next prime is 984711943. The reversal of 984711942 is 249117489.

It is a happy number.

984711942 is a `hidden beast` number, since 98 + 471 + 1 + 94 + 2 = 666.

It is a super-2 number, since 2×984711942² = 1939315217434822728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984711943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27353092 + ... + 27353127.

It is an arithmetic number, because the mean of its divisors is an integer number (177795215).

Almost surely, 2^984711942 is an apocalyptic number.

984711942 is an abundant number, since it is smaller than the sum of its proper divisors (1148830638).

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

984711942 is a wasteful number, since it uses less digits than its factorization.

984711942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54706227 (or 54706224 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 984711942 is about 31380.1201718540. The cubic root of 984711942 is about 994.8777884124.

The spelling of 984711942 in words is "nine hundred eighty-four million, seven hundred eleven thousand, nine hundred forty-two".