704396 has 24 divisors (see below), whose sum is σ = 1537536. Its totient is φ = 274320.

The previous prime is 704393. The next prime is 704399. The reversal of 704396 is 693407.

704396 is nontrivially palindromic in base 5 and base 6.

It is an interprime number because it is at equal distance from previous prime (704393) and next prime (704399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (64064).

2⁷⁰⁴³⁹⁶ is an apocalyptic number.

It is an amenable number.

704396 is an abundant number, since it is smaller than the sum of its proper divisors (833140).

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

704396 is a wasteful number, since it uses less digits than its factorization.

704396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309 (or 2307 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 704396 is about 839.2830273513. The cubic root of 704396 is about 88.9758803470.

It can be divided in two parts, 704 and 396, that multiplied together give a square (278784 = 528²).

The spelling of 704396 in words is "seven hundred four thousand, three hundred ninety-six".