9739874 has 8 divisors (see below), whose sum is σ = 14663388. Its totient is φ = 4852080.

The previous prime is 9739871. The next prime is 9739901. The reversal of 9739874 is 4789379.

It can be written as a sum of positive squares in 2 ways, for example, as 8850625 + 889249 = 2975^2 + 943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9739871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8237 + ... + 9344.

Almost surely, 2^9739874 is an apocalyptic number.

9739874 is a deficient number, since it is larger than the sum of its proper divisors (4923514).

9739874 is a wasteful number, since it uses less digits than its factorization.

9739874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17860.

The product of its digits is 381024, while the sum is 47.

The square root of 9739874 is about 3120.8771202981. The cubic root of 9739874 is about 213.5589513015.

The spelling of 9739874 in words is "nine million, seven hundred thirty-nine thousand, eight hundred seventy-four".