700422 has 16 divisors (see below), whose sum is σ = 1415232. Its totient is φ = 231080.

The previous prime is 700393. The next prime is 700423. The reversal of 700422 is 224007.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700422.

It is not an unprimeable number, because it can be changed into a prime (700423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97 + ... + 1187.

It is an arithmetic number, because the mean of its divisors is an integer number (88452).

2⁷⁰⁰⁴²² is an apocalyptic number.

700422 is an abundant number, since it is smaller than the sum of its proper divisors (714810).

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

700422 is a wasteful number, since it uses less digits than its factorization.

700422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 700422 is about 836.9121817730. The cubic root of 700422 is about 88.8082392323.

Adding to 700422 its reverse (224007), we get a palindrome (924429).

The spelling of 700422 in words is "seven hundred thousand, four hundred twenty-two", and thus it is an iban number.