140133152 has 12 divisors (see below), whose sum is σ = 275887206. Its totient is φ = 70066560.

The previous prime is 140133139. The next prime is 140133167. The reversal of 140133152 is 251331041.

140133152 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., 99121936 + 41011216 = 9956^2 + 6404^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2189549 + ... + 2189612.

Almost surely, 2^140133152 is an apocalyptic number.

It is an amenable number.

140133152 is a deficient number, since it is larger than the sum of its proper divisors (135754054).

140133152 is an equidigital number, since it uses as much as digits as its factorization.

140133152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379171 (or 4379163 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 140133152 is about 11837.7849279331. The cubic root of 140133152 is about 519.4139749231.

Adding to 140133152 its reverse (251331041), we get a palindrome (391464193).

The spelling of 140133152 in words is "one hundred forty million, one hundred thirty-three thousand, one hundred fifty-two".