704162 has 4 divisors (see below), whose sum is σ = 1056246. Its totient is φ = 352080.

The previous prime is 704161. The next prime is 704177. The reversal of 704162 is 261407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 474721 + 229441 = 689^2 + 479^2 .

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (704161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176039 + ... + 176042.

2⁷⁰⁴¹⁶² is an apocalyptic number.

704162 is a deficient number, since it is larger than the sum of its proper divisors (352084).

704162 is a wasteful number, since it uses less digits than its factorization.

704162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352083.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 704162 is about 839.1436110702. The cubic root of 704162 is about 88.9660266747.

Adding to 704162 its reverse (261407), we get a palindrome (965569).

The spelling of 704162 in words is "seven hundred four thousand, one hundred sixty-two".