9374644 has 6 divisors (see below), whose sum is σ = 16405634. Its totient is φ = 4687320.

The previous prime is 9374623. The next prime is 9374647. The reversal of 9374644 is 4464739.

9374644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 302500 = 3012^2 + 550^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9374647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171827 + ... + 1171834.

Almost surely, 2^9374644 is an apocalyptic number.

It is an amenable number.

9374644 is a deficient number, since it is larger than the sum of its proper divisors (7030990).

9374644 is a wasteful number, since it uses less digits than its factorization.

9374644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343665 (or 2343663 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 9374644 is about 3061.8040433705. The cubic root of 9374644 is about 210.8554972958.

The spelling of 9374644 in words is "nine million, three hundred seventy-four thousand, six hundred forty-four".