9244990 has 8 divisors (see below), whose sum is σ = 16641000. Its totient is φ = 3697992.

The previous prime is 9244987. The next prime is 9244993. The reversal of 9244990 is 994429.

It is an interprime number because it is at equal distance from previous prime (9244987) and next prime (9244993).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9244993) 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, 462240 + ... + 462259.

It is an arithmetic number, because the mean of its divisors is an integer number (2080125).

Almost surely, 2^9244990 is an apocalyptic number.

9244990 is a deficient number, since it is larger than the sum of its proper divisors (7396010).

9244990 is a wasteful number, since it uses less digits than its factorization.

9244990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924506.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 9244990 is about 3040.5575146673. The cubic root of 9244990 is about 209.8789173495.

The spelling of 9244990 in words is "nine million, two hundred forty-four thousand, nine hundred ninety".