9640941 has 8 divisors (see below), whose sum is σ = 12972960. Its totient is φ = 6368112.

The previous prime is 9640919. The next prime is 9640957. The reversal of 9640941 is 1490469.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-9640941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9640991) 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, 14415 + ... + 15068.

It is an arithmetic number, because the mean of its divisors is an integer number (1621620).

Almost surely, 2^9640941 is an apocalyptic number.

It is an amenable number.

9640941 is a deficient number, since it is larger than the sum of its proper divisors (3332019).

9640941 is a wasteful number, since it uses less digits than its factorization.

9640941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29595.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9640941 is about 3104.9864734005. The cubic root of 9640941 is about 212.8334124731.

The spelling of 9640941 in words is "nine million, six hundred forty thousand, nine hundred forty-one".