133334230 has 32 divisors (see below), whose sum is σ = 254695104. Its totient is φ = 50082816.

The previous prime is 133334207. The next prime is 133334233. The reversal of 133334230 is 32433331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133334233) 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, 139434 + ... + 140386.

It is an arithmetic number, because the mean of its divisors is an integer number (7959222).

Almost surely, 2^133334230 is an apocalyptic number.

133334230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133334230 is a deficient number, since it is larger than the sum of its proper divisors (121360874).

133334230 is a wasteful number, since it uses less digits than its factorization.

133334230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 133334230 is about 11547.0442105328. The cubic root of 133334230 is about 510.8741001333.

Adding to 133334230 its reverse (32433331), we get a palindrome (165767561).

The spelling of 133334230 in words is "one hundred thirty-three million, three hundred thirty-four thousand, two hundred thirty".