401106622 has 16 divisors (see below), whose sum is σ = 697875840. Its totient is φ = 169336728.

The previous prime is 401106599. The next prime is 401106631. The reversal of 401106622 is 226601104.

It is a junction number, because it is equal to n+sod(n) for n = 401106593 and 401106602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212872 + ... + 214747.

It is an arithmetic number, because the mean of its divisors is an integer number (43617240).

Almost surely, 2^401106622 is an apocalyptic number.

401106622 is a deficient number, since it is larger than the sum of its proper divisors (296769218).

401106622 is a wasteful number, since it uses less digits than its factorization.

401106622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427695.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 401106622 is about 20027.6464418563. The cubic root of 401106622 is about 737.4851458083.

Adding to 401106622 its reverse (226601104), we get a palindrome (627707726).

The spelling of 401106622 in words is "four hundred one million, one hundred six thousand, six hundred twenty-two".