140014101 has 8 divisors (see below), whose sum is σ = 188430624. Its totient is φ = 92470160.

The previous prime is 140014067. The next prime is 140014109. The reversal of 140014101 is 101410041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140014101 - 2⁶ = 140014037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140014109) 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 7 ways as a sum of consecutive naturals, for example, 217770 + ... + 218411.

It is an arithmetic number, because the mean of its divisors is an integer number (23553828).

Almost surely, 2^140014101 is an apocalyptic number.

It is an amenable number.

140014101 is a deficient number, since it is larger than the sum of its proper divisors (48416523).

140014101 is a wasteful number, since it uses less digits than its factorization.

140014101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436291.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 140014101 is about 11832.7554272029. The cubic root of 140014101 is about 519.2668427806.

Adding to 140014101 its reverse (101410041), we get a palindrome (241424142).

The spelling of 140014101 in words is "one hundred forty million, fourteen thousand, one hundred one".