709338 has 16 divisors (see below), whose sum is σ = 1621440. Its totient is φ = 202656.

The previous prime is 709337. The next prime is 709349. The reversal of 709338 is 833907.

709338 is nontrivially palindromic in base 16.

It is not an unprimeable number, because it can be changed into a prime (709337) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8403 + ... + 8486.

It is an arithmetic number, because the mean of its divisors is an integer number (101340).

2⁷⁰⁹³³⁸ is an apocalyptic number.

709338 is an abundant number, since it is smaller than the sum of its proper divisors (912102).

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

709338 is a wasteful number, since it uses less digits than its factorization.

709338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16901.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 709338 is about 842.2220609792. Note that the first 3 decimals coincide. The cubic root of 709338 is about 89.1834787449.

The spelling of 709338 in words is "seven hundred nine thousand, three hundred thirty-eight".