9387340 has 12 divisors (see below), whose sum is σ = 19713456. Its totient is φ = 3754928.

The previous prime is 9387331. The next prime is 9387341. The reversal of 9387340 is 437839.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9387296 and 9387305.

It is not an unprimeable number, because it can be changed into a prime (9387341) 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 3 ways as a sum of consecutive naturals, for example, 234664 + ... + 234703.

It is an arithmetic number, because the mean of its divisors is an integer number (1642788).

Almost surely, 2^9387340 is an apocalyptic number.

It is an amenable number.

9387340 is an abundant number, since it is smaller than the sum of its proper divisors (10326116).

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

9387340 is a wasteful number, since it uses less digits than its factorization.

9387340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469376 (or 469374 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 9387340 is about 3063.8766293701. The cubic root of 9387340 is about 210.9506409554.

The spelling of 9387340 in words is "nine million, three hundred eighty-seven thousand, three hundred forty".