140132039 has 2 divisors, whose sum is σ = 140132040. Its totient is φ = 140132038.

The previous prime is 140132033. The next prime is 140132129. The reversal of 140132039 is 930231041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140132039 - 2⁴ = 140132023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140132033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70066019 + 70066020.

It is an arithmetic number, because the mean of its divisors is an integer number (70066020).

Almost surely, 2^140132039 is an apocalyptic number.

140132039 is a deficient number, since it is larger than the sum of its proper divisors (1).

140132039 is an equidigital number, since it uses as much as digits as its factorization.

140132039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 140132039 is about 11837.7379173557. The cubic root of 140132039 is about 519.4125997803.

The spelling of 140132039 in words is "one hundred forty million, one hundred thirty-two thousand, thirty-nine".