9204442 has 8 divisors (see below), whose sum is σ = 14868756. Its totient is φ = 4248192.

The previous prime is 9204409. The next prime is 9204449. The reversal of 9204442 is 2444029.

9204442 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 2 ways, for example, as 8767521 + 436921 = 2961^2 + 661^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9204449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176983 + ... + 177034.

Almost surely, 2^9204442 is an apocalyptic number.

9204442 is a deficient number, since it is larger than the sum of its proper divisors (5664314).

9204442 is a wasteful number, since it uses less digits than its factorization.

9204442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354032.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 9204442 is about 3033.8823312713. The cubic root of 9204442 is about 209.5716286648.

The spelling of 9204442 in words is "nine million, two hundred four thousand, four hundred forty-two".