704270 has 16 divisors (see below), whose sum is σ = 1448928. Its totient is φ = 241440.

The previous prime is 704269. The next prime is 704279. The reversal of 704270 is 72407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704279) 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, 4961 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (90558).

2⁷⁰⁴²⁷⁰ is an apocalyptic number.

704270 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

704270 is an abundant number, since it is smaller than the sum of its proper divisors (744658).

It is a weird number, because it is abundant, but not a pseudoperfect number.

704270 is a wasteful number, since it uses less digits than its factorization.

704270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10075.

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 704270 is about 839.2079599241. The cubic root of 704270 is about 88.9705747947.

Adding to 704270 its reverse (72407), we get a palindrome (776677).

The spelling of 704270 in words is "seven hundred four thousand, two hundred seventy", and thus it is an iban number.