9440446 has 4 divisors (see below), whose sum is σ = 14160672. Its totient is φ = 4720222.

The previous prime is 9440443. The next prime is 9440447. The reversal of 9440446 is 6440449.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9440441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360110 + ... + 2360113.

It is an arithmetic number, because the mean of its divisors is an integer number (3540168).

Almost surely, 2^9440446 is an apocalyptic number.

9440446 is a deficient number, since it is larger than the sum of its proper divisors (4720226).

9440446 is a wasteful number, since it uses less digits than its factorization.

9440446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720225.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 9440446 is about 3072.5308786081. The cubic root of 9440446 is about 211.3476893745.

The spelling of 9440446 in words is "nine million, four hundred forty thousand, four hundred forty-six".