704231824 has 80 divisors (see below), whose sum is σ = 1453032000. Its totient is φ = 330140160.

The previous prime is 704231807. The next prime is 704231831. The reversal of 704231824 is 428132407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3934167 + ... + 3934345.

It is an arithmetic number, because the mean of its divisors is an integer number (18162900).

Almost surely, 2^704231824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704231824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (726516000).

704231824 is an abundant number, since it is smaller than the sum of its proper divisors (748800176).

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

704231824 is a wasteful number, since it uses less digits than its factorization.

704231824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 704231824 is about 26537.3665611341. The cubic root of 704231824 is about 889.6896717162.

The spelling of 704231824 in words is "seven hundred four million, two hundred thirty-one thousand, eight hundred twenty-four".