704038072 has 16 divisors (see below), whose sum is σ = 1355749560. Its totient is φ = 342504864.

The previous prime is 704038067. The next prime is 704038079. The reversal of 704038072 is 270830407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704038079) 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, 1188958 + ... + 1189549.

Almost surely, 2^704038072 is an apocalyptic number.

It is an amenable number.

704038072 is a deficient number, since it is larger than the sum of its proper divisors (651711488).

704038072 is a wasteful number, since it uses less digits than its factorization.

704038072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378550 (or 2378546 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 704038072 is about 26533.7157593881. The cubic root of 704038072 is about 889.6080721830.

Adding to 704038072 its reverse (270830407), we get a palindrome (974868479).

The spelling of 704038072 in words is "seven hundred four million, thirty-eight thousand, seventy-two".