193328342 has 8 divisors (see below), whose sum is σ = 292864032. Its totient is φ = 95707000.

The previous prime is 193328339. The next prime is 193328347. The reversal of 193328342 is 243823391.

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 (193328347) 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, 478334 + ... + 478737.

It is an arithmetic number, because the mean of its divisors is an integer number (36608004).

Almost surely, 2^193328342 is an apocalyptic number.

193328342 is a deficient number, since it is larger than the sum of its proper divisors (99535690).

193328342 is a wasteful number, since it uses less digits than its factorization.

193328342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957174.

The product of its digits is 31104, while the sum is 35.

The square root of 193328342 is about 13904.2562548307. The cubic root of 193328342 is about 578.2271888589.

The spelling of 193328342 in words is "one hundred ninety-three million, three hundred twenty-eight thousand, three hundred forty-two".