982433042 has 4 divisors (see below), whose sum is σ = 1473649566. Its totient is φ = 491216520.

The previous prime is 982433041. The next prime is 982433047. The reversal of 982433042 is 240334289.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 555969241 + 426463801 = 23579^2 + 20651^2 .

It is a junction number, because it is equal to n+sod(n) for n = 982432993 and 982433011.

It is not an unprimeable number, because it can be changed into a prime (982433041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245608259 + ... + 245608262.

Almost surely, 2^982433042 is an apocalyptic number.

982433042 is a deficient number, since it is larger than the sum of its proper divisors (491216524).

982433042 is a wasteful number, since it uses less digits than its factorization.

982433042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491216523.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 982433042 is about 31343.7879331774. The cubic root of 982433042 is about 994.1097200574.

The spelling of 982433042 in words is "nine hundred eighty-two million, four hundred thirty-three thousand, forty-two".