9380042 has 16 divisors (see below), whose sum is σ = 16599552. Its totient is φ = 3890160.

The previous prime is 9380029. The next prime is 9380047. The reversal of 9380042 is 2400839.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 9379993 and 9380020.

It is not an unprimeable number, because it can be changed into a prime (9380047) 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, 10373 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (1037472).

Almost surely, 2^9380042 is an apocalyptic number.

9380042 is a deficient number, since it is larger than the sum of its proper divisors (7219510).

9380042 is a wasteful number, since it uses less digits than its factorization.

9380042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21653.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 9380042 is about 3062.6854229581. The cubic root of 9380042 is about 210.8959603286.

The spelling of 9380042 in words is "nine million, three hundred eighty thousand, forty-two".