705360742 has 4 divisors (see below), whose sum is σ = 1058041116. Its totient is φ = 352680370.

The previous prime is 705360683. The next prime is 705360749. The reversal of 705360742 is 247063507.

It is a happy number.

705360742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 705360698 and 705360707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705360749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176340184 + ... + 176340187.

It is an arithmetic number, because the mean of its divisors is an integer number (264510279).

Almost surely, 2^705360742 is an apocalyptic number.

705360742 is a deficient number, since it is larger than the sum of its proper divisors (352680374).

705360742 is a wasteful number, since it uses less digits than its factorization.

705360742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352680373.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 705360742 is about 26558.6283907886. The cubic root of 705360742 is about 890.1648232380.

The spelling of 705360742 in words is "seven hundred five million, three hundred sixty thousand, seven hundred forty-two".