704170417 has 4 divisors (see below), whose sum is σ = 704299636. Its totient is φ = 704041200.

The previous prime is 704170409. The next prime is 704170477. The reversal of 704170417 is 714071407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 221533456 + 482636961 = 14884^2 + 21969^2 .

It is a cyclic number.

It is not a de Polignac number, because 704170417 - 2³ = 704170409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704170477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56058 + ... + 67459.

It is an arithmetic number, because the mean of its divisors is an integer number (176074909).

Almost surely, 2^704170417 is an apocalyptic number.

It is an amenable number.

704170417 is a deficient number, since it is larger than the sum of its proper divisors (129219).

704170417 is a wasteful number, since it uses less digits than its factorization.

704170417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129218.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 704170417 is about 26536.2095446957. The cubic root of 704170417 is about 889.6638115000.

The spelling of 704170417 in words is "seven hundred four million, one hundred seventy thousand, four hundred seventeen".