134104400 has 30 divisors (see below), whose sum is σ = 322186782. Its totient is φ = 53641600.

The previous prime is 134104379. The next prime is 134104409. The reversal of 134104400 is 4401431.

It can be written as a sum of positive squares in 3 ways, for example, as 13719616 + 120384784 = 3704^2 + 10972^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134104409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167231 + ... + 168030.

Almost surely, 2^134104400 is an apocalyptic number.

134104400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134104400 is an abundant number, since it is smaller than the sum of its proper divisors (188082382).

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

134104400 is a wasteful number, since it uses less digits than its factorization.

134104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335279 (or 335268 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 134104400 is about 11580.3454179916. The cubic root of 134104400 is about 511.8558554185.

Adding to 134104400 its reverse (4401431), we get a palindrome (138505831).

The spelling of 134104400 in words is "one hundred thirty-four million, one hundred four thousand, four hundred".