704413 has 6 divisors (see below), whose sum is σ = 728862. Its totient is φ = 680760.

The previous prime is 704399. The next prime is 704419. The reversal of 704413 is 314407.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 700569 + 3844 = 837^2 + 62^2 .

It is not a de Polignac number, because 704413 - 2¹⁷ = 573341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 595 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (121477).

2⁷⁰⁴⁴¹³ is an apocalyptic number.

It is an amenable number.

704413 is a deficient number, since it is larger than the sum of its proper divisors (24449).

704413 is an equidigital number, since it uses as much as digits as its factorization.

704413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 704413 is about 839.2931549822. The cubic root of 704413 is about 88.9765961270.

The spelling of 704413 in words is "seven hundred four thousand, four hundred thirteen".