67848434 has 8 divisors (see below), whose sum is σ = 101986560. Its totient is φ = 33852916.

The previous prime is 67848397. The next prime is 67848457. The reversal of 67848434 is 43484876.

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, 34454 + ... + 36369.

It is an arithmetic number, because the mean of its divisors is an integer number (12748320).

Almost surely, 2^67848434 is an apocalyptic number.

67848434 is a deficient number, since it is larger than the sum of its proper divisors (34138126).

67848434 is a wasteful number, since it uses less digits than its factorization.

67848434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71304.

The product of its digits is 516096, while the sum is 44.

The square root of 67848434 is about 8237.0160859379. The cubic root of 67848434 is about 407.8620296336.

The spelling of 67848434 in words is "sixty-seven million, eight hundred forty-eight thousand, four hundred thirty-four".