234125303412 has 192 divisors, whose sum is σ = 734129270784. Its totient is φ = 56084520960.

The previous prime is 234125303393. The next prime is 234125303459. The reversal of 234125303412 is 214303521432.

It is a super-2 number, since 2×234125303412² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234125303412.

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, 14682708 + ... + 14698644.

It is an arithmetic number, because the mean of its divisors is an integer number (3823589952).

Almost surely, 2^234125303412 is an apocalyptic number.

234125303412 is a gapful number since it is divisible by the number (22) 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 234125303412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367064635392).

234125303412 is an abundant number, since it is smaller than the sum of its proper divisors (500003967372).

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

234125303412 is a wasteful number, since it uses less digits than its factorization.

234125303412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17198 (or 17196 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 234125303412 its reverse (214303521432), we get a palindrome (448428824844).

The spelling of 234125303412 in words is "two hundred thirty-four billion, one hundred twenty-five million, three hundred three thousand, four hundred twelve".