9678042 has 40 divisors (see below), whose sum is σ = 23661792. Its totient is φ = 2932200.

The previous prime is 9678037. The next prime is 9678047. The reversal of 9678042 is 2408769.

It is an interprime number because it is at equal distance from previous prime (9678037) and next prime (9678047).

It is a junction number, because it is equal to n+sod(n) for n = 9677988 and 9678006.

It is not an unprimeable number, because it can be changed into a prime (9678047) 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 19 ways as a sum of consecutive naturals, for example, 934 + ... + 4497.

Almost surely, 2^9678042 is an apocalyptic number.

9678042 is an abundant number, since it is smaller than the sum of its proper divisors (13983750).

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

9678042 is a wasteful number, since it uses less digits than its factorization.

9678042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 9678042 is about 3110.9551587897. The cubic root of 9678042 is about 213.1060768997.

It can be divided in two parts, 967 and 8042, that added together give a palindrome (9009).

The spelling of 9678042 in words is "nine million, six hundred seventy-eight thousand, forty-two".