704134081 has 8 divisors (see below), whose sum is σ = 805777280. Its totient is φ = 602754048.

The previous prime is 704134063. The next prime is 704134099. The reversal of 704134081 is 180431407.

It is an interprime number because it is at equal distance from previous prime (704134063) and next prime (704134099).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 704134081 - 2⁵ = 704134049 is a prime.

It is a super-2 number, since 2×704134081² = 991609608051429122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (704134381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60021 + ... + 70786.

It is an arithmetic number, because the mean of its divisors is an integer number (100722160).

Almost surely, 2^704134081 is an apocalyptic number.

It is an amenable number.

704134081 is a deficient number, since it is larger than the sum of its proper divisors (101643199).

704134081 is a wasteful number, since it uses less digits than its factorization.

704134081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131583.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 704134081 is about 26535.5248864612. The cubic root of 704134081 is about 889.6485086795.

Adding to 704134081 its reverse (180431407), we get a palindrome (884565488).

The spelling of 704134081 in words is "seven hundred four million, one hundred thirty-four thousand, eighty-one".