9943464 has 16 divisors (see below), whose sum is σ = 24858720. Its totient is φ = 3314480.

The previous prime is 9943459. The next prime is 9943477. The reversal of 9943464 is 4643499.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 207132 + ... + 207179.

It is an arithmetic number, because the mean of its divisors is an integer number (1553670).

Almost surely, 2^9943464 is an apocalyptic number.

It is an amenable number.

9943464 is an abundant number, since it is smaller than the sum of its proper divisors (14915256).

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

9943464 is a wasteful number, since it uses less digits than its factorization.

9943464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414320 (or 414316 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 9943464 is about 3153.3258632752. The cubic root of 9943464 is about 215.0366910520.

The spelling of 9943464 in words is "nine million, nine hundred forty-three thousand, four hundred sixty-four".