10401422 has 4 divisors (see below), whose sum is σ = 15602136. Its totient is φ = 5200710.

The previous prime is 10401421. The next prime is 10401431. The reversal of 10401422 is 22410401.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10401397 and 10401406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600354 + ... + 2600357.

It is an arithmetic number, because the mean of its divisors is an integer number (3900534).

Almost surely, 2^10401422 is an apocalyptic number.

10401422 is a deficient number, since it is larger than the sum of its proper divisors (5200714).

10401422 is an equidigital number, since it uses as much as digits as its factorization.

10401422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200713.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 10401422 is about 3225.1235635243. The cubic root of 10401422 is about 218.2885246247.

Adding to 10401422 its reverse (22410401), we get a palindrome (32811823).

The spelling of 10401422 in words is "ten million, four hundred one thousand, four hundred twenty-two".