9942964 has 12 divisors (see below), whose sum is σ = 17424288. Its totient is φ = 4964600.

The previous prime is 9942941. The next prime is 9943057. The reversal of 9942964 is 4692499.

It is a self number, because there is not a number n which added to its sum of digits gives 9942964.

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, 2919 + ... + 5329.

It is an arithmetic number, because the mean of its divisors is an integer number (1452024).

Almost surely, 2^9942964 is an apocalyptic number.

It is an amenable number.

9942964 is a deficient number, since it is larger than the sum of its proper divisors (7481324).

9942964 is a wasteful number, since it uses less digits than its factorization.

9942964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446 (or 3444 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 9942964 is about 3153.2465809067. The cubic root of 9942964 is about 215.0330866693.

The spelling of 9942964 in words is "nine million, nine hundred forty-two thousand, nine hundred sixty-four".