134424243000 has 192 divisors, whose sum is σ = 462056680800. Its totient is φ = 35238758400.

The previous prime is 134424242959. The next prime is 134424243053. The reversal of 134424243000 is 342424431.

It is a happy number.

It is a super-2 number, since 2×134424243000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404424 + ... + 657576.

Almost surely, 2^134424243000 is an apocalyptic number.

134424243000 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 134424243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231028340400).

134424243000 is an abundant number, since it is smaller than the sum of its proper divisors (327632437800).

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

134424243000 is a wasteful number, since it uses less digits than its factorization.

134424243000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253239 (or 253222 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 134424243000 its reverse (342424431), we get a palindrome (134766667431).

The spelling of 134424243000 in words is "one hundred thirty-four billion, four hundred twenty-four million, two hundred forty-three thousand".