134430334400 has 84 divisors (see below), whose sum is σ = 341453175360. Its totient is φ = 52037529600.

The previous prime is 134430334391. The next prime is 134430334403. The reversal of 134430334400 is 4433034431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134430334403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1305545 + ... + 1404744.

Almost surely, 2^134430334400 is an apocalyptic number.

134430334400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134430334400 is an abundant number, since it is smaller than the sum of its proper divisors (207022840960).

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

134430334400 is a wasteful number, since it uses less digits than its factorization.

134430334400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710342 (or 2710327 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 134430334400 its reverse (4433034431), we get a palindrome (138863368831).

The spelling of 134430334400 in words is "one hundred thirty-four billion, four hundred thirty million, three hundred thirty-four thousand, four hundred".