9429956 has 12 divisors (see below), whose sum is σ = 16525740. Its totient is φ = 4708320.

The previous prime is 9429923. The next prime is 9429961. The reversal of 9429956 is 6599249.

It can be written as a sum of positive squares in 2 ways, for example, as 6760000 + 2669956 = 2600^2 + 1634^2 .

It is an Ulam number.

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, 2930 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (1377145).

Almost surely, 2^9429956 is an apocalyptic number.

It is an amenable number.

9429956 is a deficient number, since it is larger than the sum of its proper divisors (7095784).

9429956 is a wasteful number, since it uses less digits than its factorization.

9429956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334 (or 3332 counting only the distinct ones).

The product of its digits is 174960, while the sum is 44.

The square root of 9429956 is about 3070.8233423628. The cubic root of 9429956 is about 211.2693788462.

The spelling of 9429956 in words is "nine million, four hundred twenty-nine thousand, nine hundred fifty-six".