140153132 has 36 divisors (see below), whose sum is σ = 286083000. Its totient is φ = 59903424.

The previous prime is 140153131. The next prime is 140153137. The reversal of 140153132 is 231351041.

It is not an unprimeable number, because it can be changed into a prime (140153131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97088 + ... + 98520.

It is an arithmetic number, because the mean of its divisors is an integer number (7946750).

Almost surely, 2^140153132 is an apocalyptic number.

It is an amenable number.

140153132 is an abundant number, since it is smaller than the sum of its proper divisors (145929868).

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

140153132 is a wasteful number, since it uses less digits than its factorization.

140153132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950 (or 1941 counting only the distinct ones).

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

The square root of 140153132 is about 11838.6288057359. The cubic root of 140153132 is about 519.4386595365.

The spelling of 140153132 in words is "one hundred forty million, one hundred fifty-three thousand, one hundred thirty-two".