9342820 has 12 divisors (see below), whose sum is σ = 19619964. Its totient is φ = 3737120.

The previous prime is 9342799. The next prime is 9342857. The reversal of 9342820 is 282439.

9342820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5875776 + 3467044 = 2424^2 + 1862^2 .

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, 233551 + ... + 233590.

It is an arithmetic number, because the mean of its divisors is an integer number (1634997).

Almost surely, 2^9342820 is an apocalyptic number.

It is an amenable number.

9342820 is an abundant number, since it is smaller than the sum of its proper divisors (10277144).

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

9342820 is a wasteful number, since it uses less digits than its factorization.

9342820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467150 (or 467148 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 9342820 is about 3056.6026892614. The cubic root of 9342820 is about 210.6166305262.

The spelling of 9342820 in words is "nine million, three hundred forty-two thousand, eight hundred twenty".