9854940 has 24 divisors (see below), whose sum is σ = 27594000. Its totient is φ = 2627968.

The previous prime is 9854921. The next prime is 9854941. The reversal of 9854940 is 494589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9854941) 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, 82065 + ... + 82184.

It is an arithmetic number, because the mean of its divisors is an integer number (1149750).

Almost surely, 2^9854940 is an apocalyptic number.

It is an amenable number.

9854940 is an abundant number, since it is smaller than the sum of its proper divisors (17739060).

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

9854940 is a wasteful number, since it uses less digits than its factorization.

9854940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164261 (or 164259 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 9854940 is about 3139.2578740843. The cubic root of 9854940 is about 214.3966498604.

It can be divided in two parts, 98549 and 40, that added together give a palindrome (98589).

The spelling of 9854940 in words is "nine million, eight hundred fifty-four thousand, nine hundred forty".