380342 has 8 divisors (see below), whose sum is σ = 600600. Its totient is φ = 180144.

The previous prime is 380333. The next prime is 380363. The reversal of 380342 is 243083.

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

It is a super-3 number, since 3×380342³ = 165060863336885064, which contains 333 as substring.

380342 is a modest number, since divided by 342 gives 38 as remainder.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

380342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (75075).

2³⁸⁰³⁴² is an apocalyptic number.

380342 is a deficient number, since it is larger than the sum of its proper divisors (220258).

380342 is a wasteful number, since it uses less digits than its factorization.

380342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10030.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 380342 is about 616.7187365404. The cubic root of 380342 is about 72.4532873882.

The spelling of 380342 in words is "three hundred eighty thousand, three hundred forty-two".