709349341 has 4 divisors (see below), whose sum is σ = 709403292. Its totient is φ = 709295392.

The previous prime is 709349339. The next prime is 709349357. The reversal of 709349341 is 143943907.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 148133241 + 561216100 = 12171^2 + 23690^2 .

It is a cyclic number.

It is not a de Polignac number, because 709349341 - 2¹ = 709349339 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 709349294 and 709349303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709349441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7071 + ... + 38323.

It is an arithmetic number, because the mean of its divisors is an integer number (177350823).

Almost surely, 2^709349341 is an apocalyptic number.

It is an amenable number.

709349341 is a deficient number, since it is larger than the sum of its proper divisors (53951).

709349341 is a wasteful number, since it uses less digits than its factorization.

709349341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53950.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 709349341 is about 26633.6129918567. The cubic root of 709349341 is about 891.8395403522.

The spelling of 709349341 in words is "seven hundred nine million, three hundred forty-nine thousand, three hundred forty-one".