9444454 has 8 divisors (see below), whose sum is σ = 14378328. Its totient is φ = 4651680.

The previous prime is 9444439. The next prime is 9444497. The reversal of 9444454 is 4544449.

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

It is a super-2 number, since 2×9444454² = 178395422716232, which contains 22 as substring.

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, 35107 + ... + 35374.

It is an arithmetic number, because the mean of its divisors is an integer number (1797291).

Almost surely, 2^9444454 is an apocalyptic number.

9444454 is a deficient number, since it is larger than the sum of its proper divisors (4933874).

9444454 is a wasteful number, since it uses less digits than its factorization.

9444454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70550.

The product of its digits is 46080, while the sum is 34.

The square root of 9444454 is about 3073.1830404322. The cubic root of 9444454 is about 211.3775948009.

It can be divided in two parts, 944445 and 4, that added together give a palindrome (944449).

The spelling of 9444454 in words is "nine million, four hundred forty-four thousand, four hundred fifty-four".