401104134 has 24 divisors (see below), whose sum is σ = 881302032. Its totient is φ = 131817840.

The previous prime is 401104051. The next prime is 401104183. The reversal of 401104134 is 431401104.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155649 + ... + 158204.

It is an arithmetic number, because the mean of its divisors is an integer number (36720918).

Almost surely, 2^401104134 is an apocalyptic number.

401104134 is an abundant number, since it is smaller than the sum of its proper divisors (480197898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401104134 is a wasteful number, since it uses less digits than its factorization.

401104134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313932 (or 313929 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 401104134 is about 20027.5843276217. The cubic root of 401104134 is about 737.4836209711.

Adding to 401104134 its reverse (431401104), we get a palindrome (832505238).

It can be divided in two parts, 40110 and 4134, that added together give a palindrome (44244).

The spelling of 401104134 in words is "four hundred one million, one hundred four thousand, one hundred thirty-four".