348234436 has 24 divisors (see below), whose sum is σ = 687738240. Its totient is φ = 152829600.

The previous prime is 348234431. The next prime is 348234463. The reversal of 348234436 is 634432843.

348234436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 348234395 and 348234404.

It is not an unprimeable number, because it can be changed into a prime (348234431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135180 + ... + 137731.

It is an arithmetic number, because the mean of its divisors is an integer number (28655760).

Almost surely, 2^348234436 is an apocalyptic number.

It is an amenable number.

348234436 is a deficient number, since it is larger than the sum of its proper divisors (339503804).

348234436 is a wasteful number, since it uses less digits than its factorization.

348234436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272955 (or 272953 counting only the distinct ones).

The product of its digits is 165888, while the sum is 37.

The square root of 348234436 is about 18661.0405926358. The cubic root of 348234436 is about 703.5428791464.

The spelling of 348234436 in words is "three hundred forty-eight million, two hundred thirty-four thousand, four hundred thirty-six".