9744422 has 8 divisors (see below), whose sum is σ = 14649336. Its totient is φ = 4861312.

The previous prime is 9744419. The next prime is 9744437. The reversal of 9744422 is 2244479.

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

It is a super-2 number, since 2×9744422² = 189907520228168, which contains 22 as substring.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4283 + ... + 6150.

It is an arithmetic number, because the mean of its divisors is an integer number (1831167).

Almost surely, 2^9744422 is an apocalyptic number.

9744422 is a deficient number, since it is larger than the sum of its proper divisors (4904914).

9744422 is a wasteful number, since it uses less digits than its factorization.

9744422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902.

The product of its digits is 16128, while the sum is 32.

The square root of 9744422 is about 3121.6056765710. The cubic root of 9744422 is about 213.5921863302.

The spelling of 9744422 in words is "nine million, seven hundred forty-four thousand, four hundred twenty-two".