706680134 has 4 divisors (see below), whose sum is σ = 1060020204. Its totient is φ = 353340066.

The previous prime is 706680127. The next prime is 706680137. The reversal of 706680134 is 431086607.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 706680094 and 706680103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706680137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176670032 + ... + 176670035.

It is an arithmetic number, because the mean of its divisors is an integer number (265005051).

Almost surely, 2^706680134 is an apocalyptic number.

706680134 is a deficient number, since it is larger than the sum of its proper divisors (353340070).

706680134 is a wasteful number, since it uses less digits than its factorization.

706680134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353340069.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 706680134 is about 26583.4560206155. The cubic root of 706680134 is about 890.7195015004.

The spelling of 706680134 in words is "seven hundred six million, six hundred eighty thousand, one hundred thirty-four".