704934361 has 16 divisors (see below), whose sum is σ = 736734096. Its totient is φ = 673920000.

The previous prime is 704934353. The next prime is 704934367. The reversal of 704934361 is 163439407.

It can be written as a sum of positive squares in 8 ways, for example, as 324684361 + 380250000 = 18019^2 + 19500^2 .

It is a 4-Lehmer number, since φ(704934361) divides (704934361-1)⁴.

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 704934361 - 2³ = 704934353 is a prime.

It is a deceptive number, since it divides R_704934360.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 704934361.

It is not an unprimeable number, because it can be changed into a prime (704934367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302751 + ... + 1303291.

It is an arithmetic number, because the mean of its divisors is an integer number (46045881).

It is a Poulet number, since it divides 2^704934360-1.

Almost surely, 2^704934361 is an apocalyptic number.

It is an amenable number.

704934361 is a deficient number, since it is larger than the sum of its proper divisors (31799735).

704934361 is a wasteful number, since it uses less digits than its factorization.

704934361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 704934361 is about 26550.6000120525. The cubic root of 704934361 is about 889.9854228981.

The spelling of 704934361 in words is "seven hundred four million, nine hundred thirty-four thousand, three hundred sixty-one".