705416334 has 32 divisors (see below), whose sum is σ = 1636452096. Its totient is φ = 198538560.

The previous prime is 705416291. The next prime is 705416339. The reversal of 705416334 is 433614507.

It is a super-2 number, since 2×705416334² = 995224408547999112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 705416295 and 705416304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705416339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122527 + ... + 128154.

It is an arithmetic number, because the mean of its divisors is an integer number (51139128).

Almost surely, 2^705416334 is an apocalyptic number.

705416334 is an abundant number, since it is smaller than the sum of its proper divisors (931035762).

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

705416334 is a wasteful number, since it uses less digits than its factorization.

705416334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250760.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 705416334 is about 26559.6749603605. The cubic root of 705416334 is about 890.1882083136.

The spelling of 705416334 in words is "seven hundred five million, four hundred sixteen thousand, three hundred thirty-four".