357342 has 8 divisors (see below), whose sum is σ = 714696. Its totient is φ = 119112.

The previous prime is 357319. The next prime is 357347. The reversal of 357342 is 243753.

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

357342 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 357342.

It is not an unprimeable number, because it can be changed into a prime (357347) by changing a digit.

357342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 29773 + ... + 29784.

It is an arithmetic number, because the mean of its divisors is an integer number (89337).

2³⁵⁷³⁴² is an apocalyptic number.

357342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

357342 is a wasteful number, since it uses less digits than its factorization.

357342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59562.

The product of its digits is 2520, while the sum is 24.

The square root of 357342 is about 597.7808963157. The cubic root of 357342 is about 70.9623552341.

The spelling of 357342 in words is "three hundred fifty-seven thousand, three hundred forty-two".