708394 has 8 divisors (see below), whose sum is σ = 1067328. Its totient is φ = 352620.

The previous prime is 708371. The next prime is 708403. The reversal of 708394 is 493807.

It is a happy number.

708394 is nontrivially palindromic in base 8.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 112 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (133416).

2⁷⁰⁸³⁹⁴ is an apocalyptic number.

708394 is a deficient number, since it is larger than the sum of its proper divisors (358934).

708394 is a wasteful number, since it uses less digits than its factorization.

708394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 708394 is about 841.6614521291. The cubic root of 708394 is about 89.1438988463.

It can be divided in two parts, 70 and 8394, that added together give a square (8464 = 92²).

The spelling of 708394 in words is "seven hundred eight thousand, three hundred ninety-four".