704744140 has 12 divisors (see below), whose sum is σ = 1479962736. Its totient is φ = 281897648.

The previous prime is 704744113. The next prime is 704744141. The reversal of 704744140 is 41447407.

It is not an unprimeable number, because it can be changed into a prime (704744141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17618584 + ... + 17618623.

It is an arithmetic number, because the mean of its divisors is an integer number (123330228).

Almost surely, 2^704744140 is an apocalyptic number.

It is an amenable number.

704744140 is an abundant number, since it is smaller than the sum of its proper divisors (775218596).

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

704744140 is a wasteful number, since it uses less digits than its factorization.

704744140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35237216 (or 35237214 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 704744140 is about 26547.0175349322. The cubic root of 704744140 is about 889.9053638380.

The spelling of 704744140 in words is "seven hundred four million, seven hundred forty-four thousand, one hundred forty".