9974436 has 24 divisors (see below), whose sum is σ = 24025344. Its totient is φ = 3217440.

The previous prime is 9974431. The next prime is 9974443. The reversal of 9974436 is 6344799.

It is a d-powerful number, because it can be written as 9 + 9³ + 7⁸ + 4⁴ + 4¹¹ + 3⁸ + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (9974431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13035 + ... + 13778.

It is an arithmetic number, because the mean of its divisors is an integer number (1001056).

Almost surely, 2^9974436 is an apocalyptic number.

It is an amenable number.

9974436 is an abundant number, since it is smaller than the sum of its proper divisors (14050908).

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

9974436 is a wasteful number, since it uses less digits than its factorization.

9974436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26851 (or 26849 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 9974436 is about 3158.2330502989. The cubic root of 9974436 is about 215.2597257790.

The spelling of 9974436 in words is "nine million, nine hundred seventy-four thousand, four hundred thirty-six".