9641406 has 8 divisors (see below), whose sum is σ = 19282824. Its totient is φ = 3213800.

The previous prime is 9641399. The next prime is 9641419. The reversal of 9641406 is 6041469.

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

9641406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803445 + ... + 803456.

It is an arithmetic number, because the mean of its divisors is an integer number (2410353).

Almost surely, 2^9641406 is an apocalyptic number.

9641406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9641406 is a wasteful number, since it uses less digits than its factorization.

9641406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606906.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 9641406 is about 3105.0613520509. The cubic root of 9641406 is about 212.8368341981.

The spelling of 9641406 in words is "nine million, six hundred forty-one thousand, four hundred six".