9400965 has 16 divisors (see below), whose sum is σ = 17190528. Its totient is φ = 4297536.

The previous prime is 9400943. The next prime is 9400969. The reversal of 9400965 is 5690049.

It is a happy number.

9400965 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9400965 - 2⁵ = 9400933 is a prime.

It is an Ulam number.

9400965 is strictly pandigital in base 8.

9400965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9400969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44662 + ... + 44871.

It is an arithmetic number, because the mean of its divisors is an integer number (1074408).

Almost surely, 2^9400965 is an apocalyptic number.

It is an amenable number.

9400965 is a deficient number, since it is larger than the sum of its proper divisors (7789563).

9400965 is a wasteful number, since it uses less digits than its factorization.

9400965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89548.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 9400965 is about 3066.0993134600. The cubic root of 9400965 is about 211.0526511466.

The spelling of 9400965 in words is "nine million, four hundred thousand, nine hundred sixty-five".