701422 has 4 divisors (see below), whose sum is σ = 1052136. Its totient is φ = 350710.

The previous prime is 701419. The next prime is 701443. The reversal of 701422 is 224107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224107 = 13 ⋅17239.

It is a junction number, because it is equal to n+sod(n) for n = 701396 and 701405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175354 + ... + 175357.

It is an arithmetic number, because the mean of its divisors is an integer number (263034).

2⁷⁰¹⁴²² is an apocalyptic number.

701422 is a deficient number, since it is larger than the sum of its proper divisors (350714).

701422 is a wasteful number, since it uses less digits than its factorization.

701422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350713.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 701422 is about 837.5094029323. The cubic root of 701422 is about 88.8504832930.

Adding to 701422 its reverse (224107), we get a palindrome (925529).

The spelling of 701422 in words is "seven hundred one thousand, four hundred twenty-two", and thus it is an iban number.