234034540000 has 180 divisors, whose sum is σ = 581931359856. Its totient is φ = 92620896000.

The previous prime is 234034539989. The next prime is 234034540007. The reversal of 234034540000 is 45430432.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234034540007) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 212179449 + ... + 212180551.

Almost surely, 2^234034540000 is an apocalyptic number.

234034540000 is a gapful number since it is divisible by the number (20) 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 234034540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290965679928).

234034540000 is an abundant number, since it is smaller than the sum of its proper divisors (347896819856).

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

234034540000 is an equidigital number, since it uses as much as digits as its factorization.

234034540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 234034540000 its reverse (45430432), we get a palindrome (234079970432).

The spelling of 234034540000 in words is "two hundred thirty-four billion, thirty-four million, five hundred forty thousand".