9426940 has 24 divisors (see below), whose sum is σ = 20123712. Its totient is φ = 3708480.

The previous prime is 9426929. The next prime is 9426953. The reversal of 9426940 is 496249.

It is a junction number, because it is equal to n+sod(n) for n = 9426896 and 9426905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (838488).

Almost surely, 2^9426940 is an apocalyptic number.

It is an amenable number.

9426940 is an abundant number, since it is smaller than the sum of its proper divisors (10696772).

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

9426940 is a wasteful number, since it uses less digits than its factorization.

9426940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7797 (or 7795 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 9426940 is about 3070.3322295804. The cubic root of 9426940 is about 211.2468528878.

The spelling of 9426940 in words is "nine million, four hundred twenty-six thousand, nine hundred forty".