140322127 has 12 divisors (see below), whose sum is σ = 154824768. Its totient is φ = 127080800.

The previous prime is 140322121. The next prime is 140322137. The reversal of 140322127 is 721223041.

140322127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140322127 - 2⁷ = 140321999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140322098 and 140322107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140322121) 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, 31938 + ... + 36064.

It is an arithmetic number, because the mean of its divisors is an integer number (12902064).

Almost surely, 2^140322127 is an apocalyptic number.

140322127 is a deficient number, since it is larger than the sum of its proper divisors (14502641).

140322127 is a wasteful number, since it uses less digits than its factorization.

140322127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430 (or 4419 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 140322127 is about 11845.7640952367. The cubic root of 140322127 is about 519.6473533565.

Adding to 140322127 its reverse (721223041), we get a palindrome (861545168).

The spelling of 140322127 in words is "one hundred forty million, three hundred twenty-two thousand, one hundred twenty-seven".