140035152 has 40 divisors (see below), whose sum is σ = 362199040. Its totient is φ = 46621440.

The previous prime is 140035151. The next prime is 140035157. The reversal of 140035152 is 251530041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140035151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60252 + ... + 62532.

It is an arithmetic number, because the mean of its divisors is an integer number (9054976).

Almost surely, 2^140035152 is an apocalyptic number.

140035152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140035152 is an abundant number, since it is smaller than the sum of its proper divisors (222163888).

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

140035152 is a wasteful number, since it uses less digits than its factorization.

140035152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571 (or 3565 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 140035152 is about 11833.6449160857. The cubic root of 140035152 is about 519.2928652513.

Adding to 140035152 its reverse (251530041), we get a palindrome (391565193).

The spelling of 140035152 in words is "one hundred forty million, thirty-five thousand, one hundred fifty-two".