404401102 has 8 divisors (see below), whose sum is σ = 693259056. Its totient is φ = 173314752.

The previous prime is 404401097. The next prime is 404401141. The reversal of 404401102 is 201104404.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14442883 + ... + 14442910.

It is an arithmetic number, because the mean of its divisors is an integer number (86657382).

Almost surely, 2^404401102 is an apocalyptic number.

404401102 is a deficient number, since it is larger than the sum of its proper divisors (288857954).

404401102 is a wasteful number, since it uses less digits than its factorization.

404401102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28885802.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 404401102 is about 20109.7265520941. The cubic root of 404401102 is about 739.4987486879.

Adding to 404401102 its reverse (201104404), we get a palindrome (605505506).

The spelling of 404401102 in words is "four hundred four million, four hundred one thousand, one hundred two".