133234300 has 18 divisors (see below), whose sum is σ = 289118648. Its totient is φ = 53293680.

The previous prime is 133234279. The next prime is 133234307. The reversal of 133234300 is 3432331.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133234307) 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 5 ways as a sum of consecutive naturals, for example, 666072 + ... + 666271.

Almost surely, 2^133234300 is an apocalyptic number.

133234300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133234300 is an abundant number, since it is smaller than the sum of its proper divisors (155884348).

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

133234300 is a wasteful number, since it uses less digits than its factorization.

133234300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332357 (or 1332350 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 133234300 is about 11542.7163180943. The cubic root of 133234300 is about 510.7464399718.

Adding to 133234300 its reverse (3432331), we get a palindrome (136666631).

The spelling of 133234300 in words is "one hundred thirty-three million, two hundred thirty-four thousand, three hundred".