348237 has 6 divisors (see below), whose sum is σ = 503022. Its totient is φ = 232152.

The previous prime is 348221. The next prime is 348239. The reversal of 348237 is 732843.

It can be written as a sum of positive squares in only one way, i.e., 335241 + 12996 = 579^2 + 114^2 .

It is not a de Polignac number, because 348237 - 2⁴ = 348221 is a prime.

348237 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 348237.

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 348237.

It is not an unprimeable number, because it can be changed into a prime (348239) 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, 19338 + ... + 19355.

It is an arithmetic number, because the mean of its divisors is an integer number (83837).

2³⁴⁸²³⁷ is an apocalyptic number.

It is an amenable number.

348237 is a deficient number, since it is larger than the sum of its proper divisors (154785).

348237 is a wasteful number, since it uses less digits than its factorization.

348237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38699 (or 38696 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 348237 is about 590.1160902738. The cubic root of 348237 is about 70.3544605837.

It can be divided in two parts, 348 and 237, that added together give a palindrome (585).

The spelling of 348237 in words is "three hundred forty-eight thousand, two hundred thirty-seven".