9724030 has 8 divisors (see below), whose sum is σ = 17503272. Its totient is φ = 3889608.

The previous prime is 9724021. The next prime is 9724061. The reversal of 9724030 is 304279.

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

It is a junction number, because it is equal to n+sod(n) for n = 9723986 and 9724004.

It is a congruent number.

It is an unprimeable number.

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, 486192 + ... + 486211.

It is an arithmetic number, because the mean of its divisors is an integer number (2187909).

Almost surely, 2^9724030 is an apocalyptic number.

9724030 is a deficient number, since it is larger than the sum of its proper divisors (7779242).

9724030 is a wasteful number, since it uses less digits than its factorization.

9724030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972410.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 9724030 is about 3118.3376981976. The cubic root of 9724030 is about 213.4430885975.

The spelling of 9724030 in words is "nine million, seven hundred twenty-four thousand, thirty".