348734506 has 8 divisors (see below), whose sum is σ = 523182240. Its totient is φ = 174340428.

The previous prime is 348734443. The next prime is 348734521. The reversal of 348734506 is 605437843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14235 + ... + 30001.

It is an arithmetic number, because the mean of its divisors is an integer number (65397780).

Almost surely, 2^348734506 is an apocalyptic number.

348734506 is a deficient number, since it is larger than the sum of its proper divisors (174447734).

348734506 is a wasteful number, since it uses less digits than its factorization.

348734506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26828.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 348734506 is about 18674.4345563661. The cubic root of 348734506 is about 703.8794842021.

The spelling of 348734506 in words is "three hundred forty-eight million, seven hundred thirty-four thousand, five hundred six".