670067338 has 8 divisors (see below), whose sum is σ = 1058001120. Its totient is φ = 317400300.

The previous prime is 670067273. The next prime is 670067351. The reversal of 670067338 is 833760076.

670067338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 670067338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8816638 + ... + 8816713.

It is an arithmetic number, because the mean of its divisors is an integer number (132250140).

Almost surely, 2^670067338 is an apocalyptic number.

670067338 is a deficient number, since it is larger than the sum of its proper divisors (387933782).

670067338 is a wasteful number, since it uses less digits than its factorization.

670067338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17633372.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 670067338 is about 25885.6589253587. The cubic root of 670067338 is about 875.0633262467.

The spelling of 670067338 in words is "six hundred seventy million, sixty-seven thousand, three hundred thirty-eight".