704275431 has 4 divisors (see below), whose sum is σ = 939033912. Its totient is φ = 469516952.

The previous prime is 704275417. The next prime is 704275447. The reversal of 704275431 is 134572407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 704275431 - 2⁵ = 704275399 is a prime.

It is a super-2 number, since 2×704275431² = 992007765420471522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 704275392 and 704275401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704275471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117379236 + ... + 117379241.

It is an arithmetic number, because the mean of its divisors is an integer number (234758478).

Almost surely, 2^704275431 is an apocalyptic number.

704275431 is a deficient number, since it is larger than the sum of its proper divisors (234758481).

704275431 is a wasteful number, since it uses less digits than its factorization.

704275431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234758480.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 704275431 is about 26538.1881634749. The cubic root of 704275431 is about 889.7080349386.

The spelling of 704275431 in words is "seven hundred four million, two hundred seventy-five thousand, four hundred thirty-one".