133502314 has 32 divisors (see below), whose sum is σ = 226437120. Its totient is φ = 58502400.

The previous prime is 133502311. The next prime is 133502321. The reversal of 133502314 is 413205331.

133502314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (133502311) 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, 79447 + ... + 81109.

It is an arithmetic number, because the mean of its divisors is an integer number (7076160).

Almost surely, 2^133502314 is an apocalyptic number.

133502314 is a deficient number, since it is larger than the sum of its proper divisors (92934806).

133502314 is a wasteful number, since it uses less digits than its factorization.

133502314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 133502314 is about 11554.3201444308. The cubic root of 133502314 is about 511.0886829513.

Adding to 133502314 its reverse (413205331), we get a palindrome (546707645).

The spelling of 133502314 in words is "one hundred thirty-three million, five hundred two thousand, three hundred fourteen".