133414204 has 96 divisors (see below), whose sum is σ = 305786880. Its totient is φ = 49420800.

The previous prime is 133414201. The next prime is 133414217. The reversal of 133414204 is 402414331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133414201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849694 + ... + 849850.

It is an arithmetic number, because the mean of its divisors is an integer number (3185280).

Almost surely, 2^133414204 is an apocalyptic number.

133414204 is a gapful number since it is divisible by the number (14) 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 133414204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152893440).

133414204 is an abundant number, since it is smaller than the sum of its proper divisors (172372676).

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

133414204 is a wasteful number, since it uses less digits than its factorization.

133414204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 133414204 is about 11550.5066555541. The cubic root of 133414204 is about 510.9762206450.

Adding to 133414204 its reverse (402414331), we get a palindrome (535828535).

The spelling of 133414204 in words is "one hundred thirty-three million, four hundred fourteen thousand, two hundred four".