133014224 has 30 divisors (see below), whose sum is σ = 299792754. Its totient is φ = 57005760.

The previous prime is 133014191. The next prime is 133014241. The reversal of 133014224 is 422410331.

133014224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 107329600 + 25684624 = 10360^2 + 5068^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133014196 and 133014205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84047 + ... + 85614.

Almost surely, 2^133014224 is an apocalyptic number.

133014224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

133014224 is an abundant number, since it is smaller than the sum of its proper divisors (166778530).

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

133014224 is a wasteful number, since it uses less digits than its factorization.

133014224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169683 (or 169670 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 133014224 is about 11533.1792667937. The cubic root of 133014224 is about 510.4650685347.

Adding to 133014224 its reverse (422410331), we get a palindrome (555424555).

The spelling of 133014224 in words is "one hundred thirty-three million, fourteen thousand, two hundred twenty-four".