348752 has 20 divisors (see below), whose sum is σ = 687456. Its totient is φ = 171360.

The previous prime is 348739. The next prime is 348757. The reversal of 348752 is 257843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348757) by changing a digit.

348752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983 + ... + 1289.

2³⁴⁸⁷⁵² is an apocalyptic number.

It is an amenable number.

348752 is a deficient number, since it is larger than the sum of its proper divisors (338704).

348752 is a wasteful number, since it uses less digits than its factorization.

348752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 380 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 348752 is about 590.5522838835. The cubic root of 348752 is about 70.3891253864.

Subtracting from 348752 its reverse (257843), we obtain a palindrome (90909).

The spelling of 348752 in words is "three hundred forty-eight thousand, seven hundred fifty-two".