706704734 has 8 divisors (see below), whose sum is σ = 1115849640. Its totient is φ = 334754856.

The previous prime is 706704727. The next prime is 706704743. The reversal of 706704734 is 437407607.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 18597493 = 706704734 / (7 + 0 + 6 + 7 + 0 + 4 + 7 + 3 + 4).

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, 9298709 + ... + 9298784.

It is an arithmetic number, because the mean of its divisors is an integer number (139481205).

Almost surely, 2^706704734 is an apocalyptic number.

706704734 is a deficient number, since it is larger than the sum of its proper divisors (409144906).

706704734 is a wasteful number, since it uses less digits than its factorization.

706704734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18597514.

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 706704734 is about 26583.9187103783. The cubic root of 706704734 is about 890.7298368910.

The spelling of 706704734 in words is "seven hundred six million, seven hundred four thousand, seven hundred thirty-four".