704198401 has 8 divisors (see below), whose sum is σ = 722265984. Its totient is φ = 686207760.

The previous prime is 704198371. The next prime is 704198423. The reversal of 704198401 is 104891407.

704198401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 704198401 - 2⁹ = 704197889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704198441) 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, 466 + ... + 37531.

It is an arithmetic number, because the mean of its divisors is an integer number (90283248).

Almost surely, 2^704198401 is an apocalyptic number.

It is an amenable number.

704198401 is a deficient number, since it is larger than the sum of its proper divisors (18067583).

704198401 is a wasteful number, since it uses less digits than its factorization.

704198401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38471.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 704198401 is about 26536.7368189836. The cubic root of 704198401 is about 889.6755965365.

The spelling of 704198401 in words is "seven hundred four million, one hundred ninety-eight thousand, four hundred one".