9402442 has 8 divisors (see below), whose sum is σ = 16118496. Its totient is φ = 4029612.

The previous prime is 9402439. The next prime is 9402451. The reversal of 9402442 is 2442049.

9402442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 335788 + ... + 335815.

It is an arithmetic number, because the mean of its divisors is an integer number (2014812).

Almost surely, 2^9402442 is an apocalyptic number.

9402442 is a deficient number, since it is larger than the sum of its proper divisors (6716054).

9402442 is a wasteful number, since it uses less digits than its factorization.

9402442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671612.

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

The square root of 9402442 is about 3066.3401637783. The cubic root of 9402442 is about 211.0637035028.

The spelling of 9402442 in words is "nine million, four hundred two thousand, four hundred forty-two".