705134622 has 16 divisors (see below), whose sum is σ = 1411097472. Its totient is φ = 234906840.

The previous prime is 705134611. The next prime is 705134627. The reversal of 705134622 is 226431507.

It is a self number, because there is not a number n which added to its sum of digits gives 705134622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705134627) 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, 23154 + ... + 44117.

It is an arithmetic number, because the mean of its divisors is an integer number (88193592).

Almost surely, 2^705134622 is an apocalyptic number.

705134622 is an abundant number, since it is smaller than the sum of its proper divisors (705962850).

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

705134622 is a wasteful number, since it uses less digits than its factorization.

705134622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69023.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 705134622 is about 26554.3710526158. The cubic root of 705134622 is about 890.0696919714.

The spelling of 705134622 in words is "seven hundred five million, one hundred thirty-four thousand, six hundred twenty-two".