140275150 has 24 divisors (see below), whose sum is σ = 261501120. Its totient is φ = 55983360.

The previous prime is 140275141. The next prime is 140275151. The reversal of 140275150 is 51572041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140275151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21022 + ... + 26878.

It is an arithmetic number, because the mean of its divisors is an integer number (10895880).

Almost surely, 2^140275150 is an apocalyptic number.

140275150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140275150 is a deficient number, since it is larger than the sum of its proper divisors (121225970).

140275150 is a wasteful number, since it uses less digits than its factorization.

140275150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6343 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 140275150 is about 11843.7810685608. The cubic root of 140275150 is about 519.5893577552.

The spelling of 140275150 in words is "one hundred forty million, two hundred seventy-five thousand, one hundred fifty".