140150 has 12 divisors (see below), whose sum is σ = 260772. Its totient is φ = 56040.

The previous prime is 140143. The next prime is 140159. The reversal of 140150 is 51041.

140150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1352 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (21731).

2¹⁴⁰¹⁵⁰ is an apocalyptic number.

140150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140150 is a deficient number, since it is larger than the sum of its proper divisors (120622).

140150 is a wasteful number, since it uses less digits than its factorization.

140150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815 (or 2810 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 140150 is about 374.3661309467. The cubic root of 140150 is about 51.9434790212.

Adding to 140150 its reverse (51041), we get a palindrome (191191).

The spelling of 140150 in words is "one hundred forty thousand, one hundred fifty".