348634 has 32 divisors (see below), whose sum is σ = 653184. Its totient is φ = 137280.

The previous prime is 348629. The next prime is 348637. The reversal of 348634 is 436843.

348634 = 173² + 174² + ... + 183².

348634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (348637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6552 + ... + 6604.

It is an arithmetic number, because the mean of its divisors is an integer number (20412).

2³⁴⁸⁶³⁴ is an apocalyptic number.

348634 is a deficient number, since it is larger than the sum of its proper divisors (304550).

348634 is a wasteful number, since it uses less digits than its factorization.

348634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102.

The product of its digits is 6912, while the sum is 28.

The square root of 348634 is about 590.4523689511. The cubic root of 348634 is about 70.3811857868.

Subtracting 348634 from its reverse (436843), we obtain a square (88209 = 297²).

It can be divided in two parts, 34 and 8634, that added together give a palindrome (8668).

The spelling of 348634 in words is "three hundred forty-eight thousand, six hundred thirty-four".