706672234 has 16 divisors (see below), whose sum is σ = 1085930208. Its totient is φ = 344714832.

The previous prime is 706672199. The next prime is 706672243. The reversal of 706672234 is 432276607.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 706672193 and 706672202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77104 + ... + 85780.

It is an arithmetic number, because the mean of its divisors is an integer number (67870638).

Almost surely, 2^706672234 is an apocalyptic number.

706672234 is a deficient number, since it is larger than the sum of its proper divisors (379257974).

706672234 is a wasteful number, since it uses less digits than its factorization.

706672234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9669.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 706672234 is about 26583.3074315443. The cubic root of 706672234 is about 890.7161823607.

The spelling of 706672234 in words is "seven hundred six million, six hundred seventy-two thousand, two hundred thirty-four".