134103400432 has 40 divisors (see below), whose sum is σ = 261374342400. Its totient is φ = 66652239552.

The previous prime is 134103400429. The next prime is 134103400441. The reversal of 134103400432 is 234004301431.

It is a junction number, because it is equal to n+sod(n) for n = 134103400397 and 134103400406.

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, 9464169 + ... + 9478327.

It is an arithmetic number, because the mean of its divisors is an integer number (6534358560).

Almost surely, 2^134103400432 is an apocalyptic number.

It is an amenable number.

134103400432 is a deficient number, since it is larger than the sum of its proper divisors (127270941968).

134103400432 is a wasteful number, since it uses less digits than its factorization.

134103400432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17653 (or 17647 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 134103400432 its reverse (234004301431), we get a palindrome (368107701863).

Subtracting 134103400432 from its reverse (234004301431), we obtain a palindrome (99900900999).

The spelling of 134103400432 in words is "one hundred thirty-four billion, one hundred three million, four hundred thousand, four hundred thirty-two".