705794342 has 16 divisors (see below), whose sum is σ = 1158637392. Its totient is φ = 319787520.

The previous prime is 705794263. The next prime is 705794371. The reversal of 705794342 is 243497507.

It is a self number, because there is not a number n which added to its sum of digits gives 705794342.

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 7 ways as a sum of consecutive naturals, for example, 44363 + ... + 58134.

It is an arithmetic number, because the mean of its divisors is an integer number (72414837).

Almost surely, 2^705794342 is an apocalyptic number.

705794342 is a deficient number, since it is larger than the sum of its proper divisors (452843050).

705794342 is a wasteful number, since it uses less digits than its factorization.

705794342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102823.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 705794342 is about 26566.7902088303. The cubic root of 705794342 is about 890.3471868534.

The spelling of 705794342 in words is "seven hundred five million, seven hundred ninety-four thousand, three hundred forty-two".