67143482 has 8 divisors (see below), whose sum is σ = 115103136. Its totient is φ = 28775772.

The previous prime is 67143481. The next prime is 67143521. The reversal of 67143482 is 28434176.

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

It is not an unprimeable number, because it can be changed into a prime (67143481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2397968 + ... + 2397995.

It is an arithmetic number, because the mean of its divisors is an integer number (14387892).

Almost surely, 2^67143482 is an apocalyptic number.

67143482 is a deficient number, since it is larger than the sum of its proper divisors (47959654).

67143482 is a wasteful number, since it uses less digits than its factorization.

67143482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795972.

The product of its digits is 32256, while the sum is 35.

The square root of 67143482 is about 8194.1126426234. The cubic root of 67143482 is about 406.4445331996. Note that the first 3 decimals are identical.

The spelling of 67143482 in words is "sixty-seven million, one hundred forty-three thousand, four hundred eighty-two".