140825800 has 48 divisors (see below), whose sum is σ = 328215600. Its totient is φ = 56193600.

The previous prime is 140825767. The next prime is 140825801. The reversal of 140825800 is 8528041.

It is not an unprimeable number, because it can be changed into a prime (140825801) 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, 137691 + ... + 138709.

It is an arithmetic number, because the mean of its divisors is an integer number (6837825).

Almost surely, 2^140825800 is an apocalyptic number.

140825800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140825800 is an abundant number, since it is smaller than the sum of its proper divisors (187389800).

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

140825800 is a wasteful number, since it uses less digits than its factorization.

140825800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 140825800 is about 11867.0046768340. The cubic root of 140825800 is about 520.2683526137.

The spelling of 140825800 in words is "one hundred forty million, eight hundred twenty-five thousand, eight hundred".