9941240 has 32 divisors (see below), whose sum is σ = 22524480. Its totient is φ = 3948672.

The previous prime is 9941227. The next prime is 9941249. The reversal of 9941240 is 421499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9941249) 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 7 ways as a sum of consecutive naturals, for example, 5489 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (703890).

Almost surely, 2^9941240 is an apocalyptic number.

It is an amenable number.

9941240 is an abundant number, since it is smaller than the sum of its proper divisors (12583240).

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

9941240 is a wasteful number, since it uses less digits than its factorization.

9941240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751 (or 1747 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 9941240 is about 3152.9732000130. The cubic root of 9941240 is about 215.0206578312.

The spelling of 9941240 in words is "nine million, nine hundred forty-one thousand, two hundred forty".