9933442 has 8 divisors (see below), whose sum is σ = 14913936. Its totient is φ = 4962132.

The previous prime is 9933437. The next prime is 9933463. The reversal of 9933442 is 2443399.

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

It is a junction number, because it is equal to n+sod(n) for n = 9933398 and 9933407.

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, 2073 + ... + 4915.

It is an arithmetic number, because the mean of its divisors is an integer number (1864242).

Almost surely, 2^9933442 is an apocalyptic number.

9933442 is a deficient number, since it is larger than the sum of its proper divisors (4980494).

9933442 is a wasteful number, since it uses less digits than its factorization.

9933442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592.

The product of its digits is 23328, while the sum is 34.

The square root of 9933442 is about 3151.7363468412. The cubic root of 9933442 is about 214.9644217314.

The spelling of 9933442 in words is "nine million, nine hundred thirty-three thousand, four hundred forty-two".