401102 has 8 divisors (see below), whose sum is σ = 647976. Its totient is φ = 185112.

The previous prime is 401101. The next prime is 401113. The reversal of 401102 is 201104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 401102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7688 + ... + 7739.

It is an arithmetic number, because the mean of its divisors is an integer number (80997).

2⁴⁰¹¹⁰² is an apocalyptic number.

401102 is a deficient number, since it is larger than the sum of its proper divisors (246874).

401102 is a wasteful number, since it uses less digits than its factorization.

401102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15442.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 401102 is about 633.3261403100. The cubic root of 401102 is about 73.7482313087.

Adding to 401102 its reverse (201104), we get a palindrome (602206).

The spelling of 401102 in words is "four hundred one thousand, one hundred two", and thus it is an iban number.