704205044 has 12 divisors (see below), whose sum is σ = 1233260868. Its totient is φ = 351844800.

The previous prime is 704205013. The next prime is 704205049. The reversal of 704205044 is 440502407.

It can be written as a sum of positive squares in 2 ways, for example, as 394022500 + 310182544 = 19850^2 + 17612^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704205049) 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, 58217 + ... + 69264.

It is an arithmetic number, because the mean of its divisors is an integer number (102771739).

Almost surely, 2^704205044 is an apocalyptic number.

It is an amenable number.

704205044 is a deficient number, since it is larger than the sum of its proper divisors (529055824).

704205044 is a wasteful number, since it uses less digits than its factorization.

704205044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128866 (or 128864 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 704205044 is about 26536.8619847939. The cubic root of 704205044 is about 889.6783940892.

The spelling of 704205044 in words is "seven hundred four million, two hundred five thousand, forty-four".