704208384 has 240 divisors, whose sum is σ = 2296675920. Its totient is φ = 212889600.

The previous prime is 704208313. The next prime is 704208413. The reversal of 704208384 is 483802407.

704208384 is a `hidden beast` number, since 70 + 4 + 208 + 384 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1672494 + ... + 1672914.

It is an arithmetic number, because the mean of its divisors is an integer number (9569483).

Almost surely, 2^704208384 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 704208384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148337960).

704208384 is an abundant number, since it is smaller than the sum of its proper divisors (1592467536).

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

704208384 is a wasteful number, since it uses less digits than its factorization.

704208384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 704208384 is about 26536.9249160486. The cubic root of 704208384 is about 889.6798006498.

The spelling of 704208384 in words is "seven hundred four million, two hundred eight thousand, three hundred eighty-four".