348047 has 6 divisors (see below), whose sum is σ = 404928. Its totient is φ = 298284.

The previous prime is 348043. The next prime is 348053. The reversal of 348047 is 740843.

It is not a de Polignac number, because 348047 - 2² = 348043 is a prime.

It is a super-2 number, since 2×348047² = 242273428418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3503 + ... + 3600.

It is an arithmetic number, because the mean of its divisors is an integer number (67488).

2³⁴⁸⁰⁴⁷ is an apocalyptic number.

348047 is a deficient number, since it is larger than the sum of its proper divisors (56881).

348047 is an equidigital number, since it uses as much as digits as its factorization.

348047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7117 (or 7110 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 348047 is about 589.9550830360. The cubic root of 348047 is about 70.3416629973.

The spelling of 348047 in words is "three hundred forty-eight thousand, forty-seven".