673352042 has 8 divisors (see below), whose sum is σ = 1101848832. Its totient is φ = 306069100.

The previous prime is 673352041. The next prime is 673352047. The reversal of 673352042 is 240253376.

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 (673352041) by changing a digit.

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, 15303434 + ... + 15303477.

It is an arithmetic number, because the mean of its divisors is an integer number (137731104).

Almost surely, 2^673352042 is an apocalyptic number.

673352042 is a deficient number, since it is larger than the sum of its proper divisors (428496790).

673352042 is a wasteful number, since it uses less digits than its factorization.

673352042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30606924.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 673352042 is about 25949.0277659877. The cubic root of 673352042 is about 876.4908643962.

The spelling of 673352042 in words is "six hundred seventy-three million, three hundred fifty-two thousand, forty-two".