702242 has 4 divisors (see below), whose sum is σ = 1053366. Its totient is φ = 351120.

The previous prime is 702239. The next prime is 702257. The reversal of 702242 is 242207.

702242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 657721 + 44521 = 811^2 + 211^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 702242.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 702242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175559 + ... + 175562.

2⁷⁰²²⁴² is an apocalyptic number.

702242 is a deficient number, since it is larger than the sum of its proper divisors (351124).

702242 is a wasteful number, since it uses less digits than its factorization.

702242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351123.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 702242 is about 837.9988066817. The cubic root of 702242 is about 88.8850934722.

Adding to 702242 its reverse (242207), we get a palindrome (944449).

The spelling of 702242 in words is "seven hundred two thousand, two hundred forty-two", and thus it is an iban number.