704334481 has 2 divisors, whose sum is σ = 704334482. Its totient is φ = 704334480.

The previous prime is 704334461. The next prime is 704334511. The reversal of 704334481 is 184433407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 380874256 + 323460225 = 19516^2 + 17985^2 .

It is a cyclic number.

It is not a de Polignac number, because 704334481 - 2¹³ = 704326289 is a prime.

It is a super-2 number, since 2×704334481² = 992174122251078722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (704334461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352167240 + 352167241.

It is an arithmetic number, because the mean of its divisors is an integer number (352167241).

Almost surely, 2^704334481 is an apocalyptic number.

It is an amenable number.

704334481 is a deficient number, since it is larger than the sum of its proper divisors (1).

704334481 is an equidigital number, since it uses as much as digits as its factorization.

704334481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 704334481 is about 26539.3006878478. The cubic root of 704334481 is about 889.7329001115.

Adding to 704334481 its reverse (184433407), we get a palindrome (888767888).

The spelling of 704334481 in words is "seven hundred four million, three hundred thirty-four thousand, four hundred eighty-one".