422103401 has 4 divisors (see below), whose sum is σ = 422144592. Its totient is φ = 422062212.

The previous prime is 422103391. The next prime is 422103413. The reversal of 422103401 is 104301224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 422103401 - 2²² = 417909097 is a prime.

It is a super-2 number, since 2×422103401² = 356342562271533602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422103401.

It is not an unprimeable number, because it can be changed into a prime (422103431) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 8150 + ... + 30176.

It is an arithmetic number, because the mean of its divisors is an integer number (105536148).

Almost surely, 2^422103401 is an apocalyptic number.

It is an amenable number.

422103401 is a deficient number, since it is larger than the sum of its proper divisors (41191).

422103401 is a wasteful number, since it uses less digits than its factorization.

422103401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41190.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 422103401 is about 20545.1551709886. The cubic root of 422103401 is about 750.1353243224.

Adding to 422103401 its reverse (104301224), we get a palindrome (526404625).

It can be divided in two parts, 422 and 103401, that added together give a cube (103823 = 47³).

The spelling of 422103401 in words is "four hundred twenty-two million, one hundred three thousand, four hundred one".