704371039 has 2 divisors, whose sum is σ = 704371040. Its totient is φ = 704371038.

The previous prime is 704371033. The next prime is 704371043. The reversal of 704371039 is 930173407.

It is a strong prime.

It is an emirp because it is prime and its reverse (930173407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 704371039 - 2¹³ = 704362847 is a prime.

It is a super-2 number, since 2×704371039² = 992277121163879042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 704370995 and 704371013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704371033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352185519 + 352185520.

It is an arithmetic number, because the mean of its divisors is an integer number (352185520).

Almost surely, 2^704371039 is an apocalyptic number.

704371039 is a deficient number, since it is larger than the sum of its proper divisors (1).

704371039 is an equidigital number, since it uses as much as digits as its factorization.

704371039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 704371039 is about 26539.9894310454. The cubic root of 704371039 is about 889.7482935046.

The spelling of 704371039 in words is "seven hundred four million, three hundred seventy-one thousand, thirty-nine".