700442 has 8 divisors (see below), whose sum is σ = 1096416. Its totient is φ = 334972.

The previous prime is 700433. The next prime is 700459. The reversal of 700442 is 244007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 700442.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7568 + ... + 7659.

It is an arithmetic number, because the mean of its divisors is an integer number (137052).

2⁷⁰⁰⁴⁴² is an apocalyptic number.

700442 is a deficient number, since it is larger than the sum of its proper divisors (395974).

700442 is a wasteful number, since it uses less digits than its factorization.

700442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252.

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

The square root of 700442 is about 836.9241303726. The cubic root of 700442 is about 88.8090845074.

Adding to 700442 its reverse (244007), we get a palindrome (944449).

The spelling of 700442 in words is "seven hundred thousand, four hundred forty-two", and thus it is an iban number.