133034124 has 48 divisors (see below), whose sum is σ = 329212800. Its totient is φ = 41694336.

The previous prime is 133034123. The next prime is 133034137. The reversal of 133034124 is 421430331.

It is a self number, because there is not a number n which added to its sum of digits gives 133034124.

It is not an unprimeable number, because it can be changed into a prime (133034123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29107 + ... + 33365.

It is an arithmetic number, because the mean of its divisors is an integer number (6858600).

Almost surely, 2^133034124 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 133034124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164606400).

133034124 is an abundant number, since it is smaller than the sum of its proper divisors (196178676).

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

133034124 is a wasteful number, since it uses less digits than its factorization.

133034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422 (or 4420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 133034124 is about 11534.0419628160. The cubic root of 133034124 is about 510.4905238282.

Adding to 133034124 its reverse (421430331), we get a palindrome (554464455).

The spelling of 133034124 in words is "one hundred thirty-three million, thirty-four thousand, one hundred twenty-four".