134400533234 has 16 divisors (see below), whose sum is σ = 227511875520. Its totient is φ = 58984559760.

The previous prime is 134400533233. The next prime is 134400533243. The reversal of 134400533234 is 432335004431.

It is a self number, because there is not a number n which added to its sum of digits gives 134400533234.

It is not an unprimeable number, because it can be changed into a prime (134400533233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105328934 + ... + 105330209.

It is an arithmetic number, because the mean of its divisors is an integer number (14219492220).

Almost surely, 2^134400533234 is an apocalyptic number.

134400533234 is a deficient number, since it is larger than the sum of its proper divisors (93111342286).

134400533234 is a wasteful number, since it uses less digits than its factorization.

134400533234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210659185.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 134400533234 its reverse (432335004431), we get a palindrome (566735537665).

The spelling of 134400533234 in words is "one hundred thirty-four billion, four hundred million, five hundred thirty-three thousand, two hundred thirty-four".