704338678 has 8 divisors (see below), whose sum is σ = 1061515800. Its totient is φ = 350500080.

The previous prime is 704338669. The next prime is 704338711. The reversal of 704338678 is 876833407.

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

It is a congruent number.

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, 834103 + ... + 834946.

It is an arithmetic number, because the mean of its divisors is an integer number (132689475).

Almost surely, 2^704338678 is an apocalyptic number.

704338678 is a deficient number, since it is larger than the sum of its proper divisors (357177122).

704338678 is a wasteful number, since it uses less digits than its factorization.

704338678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669262.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 704338678 is about 26539.3797591428. The cubic root of 704338678 is about 889.7346673597.

The spelling of 704338678 in words is "seven hundred four million, three hundred thirty-eight thousand, six hundred seventy-eight".