9445342 has 8 divisors (see below), whose sum is σ = 14435496. Its totient is φ = 4633512.

The previous prime is 9445339. The next prime is 9445349. The reversal of 9445342 is 2435449.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9445349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44448 + ... + 44659.

It is an arithmetic number, because the mean of its divisors is an integer number (1804437).

Almost surely, 2^9445342 is an apocalyptic number.

9445342 is a deficient number, since it is larger than the sum of its proper divisors (4990154).

9445342 is a wasteful number, since it uses less digits than its factorization.

9445342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89162.

The product of its digits is 17280, while the sum is 31.

The square root of 9445342 is about 3073.3275126481. The cubic root of 9445342 is about 211.3842194091.

The spelling of 9445342 in words is "nine million, four hundred forty-five thousand, three hundred forty-two".