348038 has 4 divisors (see below), whose sum is σ = 522060. Its totient is φ = 174018.

The previous prime is 348031. The next prime is 348043. The reversal of 348038 is 830843.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×348038² = 242260898888, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 347998 and 348016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348031) by changing a digit.

348038 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 as a sum of consecutive naturals, namely, 87008 + ... + 87011.

It is an arithmetic number, because the mean of its divisors is an integer number (130515).

2³⁴⁸⁰³⁸ is an apocalyptic number.

348038 is a deficient number, since it is larger than the sum of its proper divisors (174022).

348038 is a wasteful number, since it uses less digits than its factorization.

348038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174021.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 348038 is about 589.9474552873. The cubic root of 348038 is about 70.3410566803.

The spelling of 348038 in words is "three hundred forty-eight thousand, thirty-eight".