9444738 has 8 divisors (see below), whose sum is σ = 18889488. Its totient is φ = 3148244.

The previous prime is 9444713. The next prime is 9444763. The reversal of 9444738 is 8374449.

It is an interprime number because it is at equal distance from previous prime (9444713) and next prime (9444763).

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

9444738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9444696 and 9444705.

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, 787056 + ... + 787067.

It is an arithmetic number, because the mean of its divisors is an integer number (2361186).

Almost surely, 2^9444738 is an apocalyptic number.

9444738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9444738 is a wasteful number, since it uses less digits than its factorization.

9444738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574128.

The product of its digits is 96768, while the sum is 39.

The square root of 9444738 is about 3073.2292462490. The cubic root of 9444738 is about 211.3797135271.

The spelling of 9444738 in words is "nine million, four hundred forty-four thousand, seven hundred thirty-eight".