140011132 has 12 divisors (see below), whose sum is σ = 246523816. Its totient is φ = 69575760.

The previous prime is 140011121. The next prime is 140011141. The reversal of 140011132 is 231110041.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 106719 + ... + 108022.

Almost surely, 2^140011132 is an apocalyptic number.

It is an amenable number.

140011132 is a deficient number, since it is larger than the sum of its proper divisors (106512684).

140011132 is a wasteful number, since it uses less digits than its factorization.

140011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214908 (or 214906 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 140011132 is about 11832.6299697067. The cubic root of 140011132 is about 519.2631724023.

Adding to 140011132 its reverse (231110041), we get a palindrome (371121173).

The spelling of 140011132 in words is "one hundred forty million, eleven thousand, one hundred thirty-two".