704571441 has 24 divisors (see below), whose sum is σ = 1128063744. Its totient is φ = 389622240.

The previous prime is 704571419. The next prime is 704571457. The reversal of 704571441 is 144175407.

It is not a de Polignac number, because 704571441 - 2⁶ = 704571377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (704571481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72750 + ... + 81863.

It is an arithmetic number, because the mean of its divisors is an integer number (47002656).

Almost surely, 2^704571441 is an apocalyptic number.

It is an amenable number.

704571441 is a deficient number, since it is larger than the sum of its proper divisors (423492303).

704571441 is a wasteful number, since it uses less digits than its factorization.

704571441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154661 (or 154654 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 704571441 is about 26543.7646350325. The cubic root of 704571441 is about 889.8326668534.

The spelling of 704571441 in words is "seven hundred four million, five hundred seventy-one thousand, four hundred forty-one".