348914885 has 16 divisors (see below), whose sum is σ = 483630912. Its totient is φ = 238828800.

The previous prime is 348914873. The next prime is 348914893. The reversal of 348914885 is 588419843.

It is not a de Polignac number, because 348914885 - 2⁶ = 348914821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 185651 + ... + 187520.

It is an arithmetic number, because the mean of its divisors is an integer number (30226932).

Almost surely, 2^348914885 is an apocalyptic number.

It is an amenable number.

348914885 is a deficient number, since it is larger than the sum of its proper divisors (134716027).

348914885 is a wasteful number, since it uses less digits than its factorization.

348914885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373204.

The product of its digits is 1105920, while the sum is 50.

The square root of 348914885 is about 18679.2635026117. The cubic root of 348914885 is about 704.0008211993. Note that the first 3 decimals are identical.

The spelling of 348914885 in words is "three hundred forty-eight million, nine hundred fourteen thousand, eight hundred eighty-five".