140246114 has 8 divisors (see below), whose sum is σ = 210943488. Its totient is φ = 69931620.

The previous prime is 140246069. The next prime is 140246123. The reversal of 140246114 is 411642041.

It is a happy number.

140246114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140246114.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94802 + ... + 96269.

It is an arithmetic number, because the mean of its divisors is an integer number (26367936).

Almost surely, 2^140246114 is an apocalyptic number.

140246114 is a deficient number, since it is larger than the sum of its proper divisors (70697374).

140246114 is a wasteful number, since it uses less digits than its factorization.

140246114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191440.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 140246114 is about 11842.5552141419. Note that the first 3 decimals coincide. The cubic root of 140246114 is about 519.5535047961.

Adding to 140246114 its reverse (411642041), we get a palindrome (551888155).

The spelling of 140246114 in words is "one hundred forty million, two hundred forty-six thousand, one hundred fourteen".