704376 has 40 divisors (see below), whose sum is σ = 1974720. Its totient is φ = 234576.

The previous prime is 704357. The next prime is 704393. The reversal of 704376 is 673407.

It is a super-2 number, since 2×704376² = 992291098752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

704376 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 9 ways as a sum of consecutive naturals, for example, 105 + ... + 1191.

It is an arithmetic number, because the mean of its divisors is an integer number (49368).

2⁷⁰⁴³⁷⁶ 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 704376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987360).

704376 is an abundant number, since it is smaller than the sum of its proper divisors (1270344).

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

704376 is a wasteful number, since it uses less digits than its factorization.

704376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 704376 is about 839.2711123350. The cubic root of 704376 is about 88.9750382380.

The spelling of 704376 in words is "seven hundred four thousand, three hundred seventy-six".