4348978934 has 16 divisors (see below), whose sum is σ = 6559549776. Its totient is φ = 2162496000.

The previous prime is 4348978787. The next prime is 4348978969. The reversal of 4348978934 is 4398798434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262229 + ... + 278319.

It is an arithmetic number, because the mean of its divisors is an integer number (409971861).

Almost surely, 2^4348978934 is an apocalyptic number.

4348978934 is a deficient number, since it is larger than the sum of its proper divisors (2210570842).

4348978934 is a wasteful number, since it uses less digits than its factorization.

4348978934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16831.

The product of its digits is 20901888, while the sum is 59.

The square root of 4348978934 is about 65946.7886557033. The cubic root of 4348978934 is about 1632.2841668746.

The spelling of 4348978934 in words is "four billion, three hundred forty-eight million, nine hundred seventy-eight thousand, nine hundred thirty-four".