9342890 has 16 divisors (see below), whose sum is σ = 17055360. Its totient is φ = 3684240.

The previous prime is 9342881. The next prime is 9342917. The reversal of 9342890 is 982439.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9342890.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5870 + ... + 7289.

It is an arithmetic number, because the mean of its divisors is an integer number (1065960).

Almost surely, 2^9342890 is an apocalyptic number.

9342890 is a deficient number, since it is larger than the sum of its proper divisors (7712470).

9342890 is a wasteful number, since it uses less digits than its factorization.

9342890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13237.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 9342890 is about 3056.6141398613. The cubic root of 9342890 is about 210.6171565318.

The spelling of 9342890 in words is "nine million, three hundred forty-two thousand, eight hundred ninety".