140011250 has 40 divisors (see below), whose sum is σ = 265274460. Its totient is φ = 55400000.

The previous prime is 140011243. The next prime is 140011253. The reversal of 140011250 is 52110041.

It can be written as a sum of positive squares in 10 ways, for example, as 13830961 + 126180289 = 3719^2 + 11233^2 .

It is not an unprimeable number, because it can be changed into a prime (140011253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 125696 + ... + 126804.

Almost surely, 2^140011250 is an apocalyptic number.

140011250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140011250 is a deficient number, since it is larger than the sum of its proper divisors (125263210).

140011250 is a wasteful number, since it uses less digits than its factorization.

140011250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 140011250 is about 11832.6349559175. The cubic root of 140011250 is about 519.2633182789.

Adding to 140011250 its reverse (52110041), we get a palindrome (192121291).

It can be divided in two parts, 14001 and 1250, that added together give a palindrome (15251).

The spelling of 140011250 in words is "one hundred forty million, eleven thousand, two hundred fifty".