704131340 has 24 divisors (see below), whose sum is σ = 1613101392. Its totient is φ = 256047680.

The previous prime is 704131319. The next prime is 704131343. The reversal of 704131340 is 43131407.

It is not an unprimeable number, because it can be changed into a prime (704131343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600079 + ... + 1600518.

It is an arithmetic number, because the mean of its divisors is an integer number (67212558).

Almost surely, 2^704131340 is an apocalyptic number.

It is an amenable number.

704131340 is an abundant number, since it is smaller than the sum of its proper divisors (908970052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

704131340 is a wasteful number, since it uses less digits than its factorization.

704131340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200617 (or 3200615 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 704131340 is about 26535.4732386668. The cubic root of 704131340 is about 889.6473542925.

Adding to 704131340 its reverse (43131407), we get a palindrome (747262747).

The spelling of 704131340 in words is "seven hundred four million, one hundred thirty-one thousand, three hundred forty".