706348340 has 48 divisors (see below), whose sum is σ = 1502331600. Its totient is φ = 278940672.

The previous prime is 706348333. The next prime is 706348367. The reversal of 706348340 is 43843607.

It can be written as a sum of positive squares in 8 ways, for example, as 595984 + 705752356 = 772^2 + 26566^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 706348340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995906 + ... + 996614.

It is an arithmetic number, because the mean of its divisors is an integer number (31298575).

Almost surely, 2^706348340 is an apocalyptic number.

It is an amenable number.

706348340 is an abundant number, since it is smaller than the sum of its proper divisors (795983260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706348340 is a wasteful number, since it uses less digits than its factorization.

706348340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 706348340 is about 26577.2146772381. The cubic root of 706348340 is about 890.5800788506.

The spelling of 706348340 in words is "seven hundred six million, three hundred forty-eight thousand, three hundred forty".