9398542 has 8 divisors (see below), whose sum is σ = 14191632. Its totient is φ = 4668000.

The previous prime is 9398527. The next prime is 9398563. The reversal of 9398542 is 2458939.

It is a happy number.

9398542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 9398495 and 9398504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15259 + ... + 15862.

It is an arithmetic number, because the mean of its divisors is an integer number (1773954).

Almost surely, 2^9398542 is an apocalyptic number.

9398542 is a deficient number, since it is larger than the sum of its proper divisors (4793090).

9398542 is a wasteful number, since it uses less digits than its factorization.

9398542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31274.

The product of its digits is 77760, while the sum is 40.

The square root of 9398542 is about 3065.7041605478. The cubic root of 9398542 is about 211.0345173871.

The spelling of 9398542 in words is "nine million, three hundred ninety-eight thousand, five hundred forty-two".