704344741 has 4 divisors (see below), whose sum is σ = 704405932. Its totient is φ = 704283552.

The previous prime is 704344673. The next prime is 704344757. The reversal of 704344741 is 147443407.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 277922241 + 426422500 = 16671^2 + 20650^2 .

It is a cyclic number.

It is not a de Polignac number, because 704344741 - 2⁹ = 704344229 is a prime.

It is a super-2 number, since 2×704344741² = 992203028348714162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 704344697 and 704344706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704344441) 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, 7536 + ... + 38281.

It is an arithmetic number, because the mean of its divisors is an integer number (176101483).

Almost surely, 2^704344741 is an apocalyptic number.

It is an amenable number.

704344741 is a deficient number, since it is larger than the sum of its proper divisors (61191).

704344741 is a wasteful number, since it uses less digits than its factorization.

704344741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61190.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 704344741 is about 26539.4939853796. The cubic root of 704344741 is about 889.7372203199.

The spelling of 704344741 in words is "seven hundred four million, three hundred forty-four thousand, seven hundred forty-one".