342038 has 8 divisors (see below), whose sum is σ = 540120. Its totient is φ = 162000.

The previous prime is 342037. The next prime is 342047. The reversal of 342038 is 830243.

342038 is digitally balanced in base 3, 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 d-powerful number, because it can be written as 3³ + 4⁵ + 0 + 2¹⁷ + 3¹¹ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342037) 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, 4463 + ... + 4538.

It is an arithmetic number, because the mean of its divisors is an integer number (67515).

2³⁴²⁰³⁸ is an apocalyptic number.

342038 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

342038 is a deficient number, since it is larger than the sum of its proper divisors (198082).

342038 is a wasteful number, since it uses less digits than its factorization.

342038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9022.

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

The square root of 342038 is about 584.8401491006. The cubic root of 342038 is about 69.9344965465.

The spelling of 342038 in words is "three hundred forty-two thousand, thirty-eight".