134325403236 has 72 divisors (see below), whose sum is σ = 359850516480. Its totient is φ = 42102326016.

The previous prime is 134325403217. The next prime is 134325403249. The reversal of 134325403236 is 632304523431.

134325403236 is a `hidden beast` number, since 1 + 3 + 4 + 325 + 4 + 0 + 323 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 134325403236.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 564285 + ... + 766203.

It is an arithmetic number, because the mean of its divisors is an integer number (4997923840).

Almost surely, 2^134325403236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134325403236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179925258240).

134325403236 is an abundant number, since it is smaller than the sum of its proper divisors (225525113244).

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

134325403236 is a wasteful number, since it uses less digits than its factorization.

134325403236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203033 (or 203028 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 134325403236 its reverse (632304523431), we get a palindrome (766629926667).

The spelling of 134325403236 in words is "one hundred thirty-four billion, three hundred twenty-five million, four hundred three thousand, two hundred thirty-six".