134403234000 has 320 divisors, whose sum is σ = 496310710272. Its totient is φ = 30652992000.

The previous prime is 134403233981. The next prime is 134403234023. The reversal of 134403234000 is 432304431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20450715 + ... + 20457285.

Almost surely, 2^134403234000 is an apocalyptic number.

134403234000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134403234000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248155355136).

134403234000 is an abundant number, since it is smaller than the sum of its proper divisors (361907476272).

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

134403234000 is a wasteful number, since it uses less digits than its factorization.

134403234000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091 (or 7075 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 134403234000 its reverse (432304431), we get a palindrome (134835538431).

The spelling of 134403234000 in words is "one hundred thirty-four billion, four hundred three million, two hundred thirty-four thousand".