673532342 has 12 divisors (see below), whose sum is σ = 1175245380. Its totient is φ = 288656676.

The previous prime is 673532303. The next prime is 673532351. The reversal of 673532342 is 243235376.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3436292 + ... + 3436487.

It is an arithmetic number, because the mean of its divisors is an integer number (97937115).

Almost surely, 2^673532342 is an apocalyptic number.

673532342 is a deficient number, since it is larger than the sum of its proper divisors (501713038).

673532342 is a wasteful number, since it uses less digits than its factorization.

673532342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872795 (or 6872788 counting only the distinct ones).

The product of its digits is 90720, while the sum is 35.

The square root of 673532342 is about 25952.5016520566. The cubic root of 673532342 is about 876.5690885593.

The spelling of 673532342 in words is "six hundred seventy-three million, five hundred thirty-two thousand, three hundred forty-two".