705234052 has 12 divisors (see below), whose sum is σ = 1306757340. Its totient is φ = 331874816.

The previous prime is 705234043. The next prime is 705234083. The reversal of 705234052 is 250432507.

It can be written as a sum of positive squares in 2 ways, for example, as 313431616 + 391802436 = 17704^2 + 19794^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 705234052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5185477 + ... + 5185612.

It is an arithmetic number, because the mean of its divisors is an integer number (108896445).

Almost surely, 2^705234052 is an apocalyptic number.

It is an amenable number.

705234052 is a deficient number, since it is larger than the sum of its proper divisors (601523288).

705234052 is a wasteful number, since it uses less digits than its factorization.

705234052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371110 (or 10371108 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 705234052 is about 26556.2431831010. The cubic root of 705234052 is about 890.1115258129. Note that the first 3 decimals are identical.

Adding to 705234052 its reverse (250432507), we get a palindrome (955666559).

The spelling of 705234052 in words is "seven hundred five million, two hundred thirty-four thousand, fifty-two".