9640412 has 24 divisors (see below), whose sum is σ = 17886960. Its totient is φ = 4538240.

The previous prime is 9640373. The next prime is 9640417. The reversal of 9640412 is 2140469.

9640412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9640417) 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, 3743 + ... + 5769.

It is an arithmetic number, because the mean of its divisors is an integer number (745290).

Almost surely, 2^9640412 is an apocalyptic number.

It is an amenable number.

9640412 is a deficient number, since it is larger than the sum of its proper divisors (8246548).

9640412 is a wasteful number, since it uses less digits than its factorization.

9640412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101 (or 2099 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 9640412 is about 3104.9012866756. The cubic root of 9640412 is about 212.8295196672.

The spelling of 9640412 in words is "nine million, six hundred forty thousand, four hundred twelve".