140550114 has 8 divisors (see below), whose sum is σ = 281100240. Its totient is φ = 46850036.

The previous prime is 140550107. The next prime is 140550131. The reversal of 140550114 is 411055041.

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

140550114 is an admirable 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, 11712504 + ... + 11712515.

It is an arithmetic number, because the mean of its divisors is an integer number (35137530).

Almost surely, 2^140550114 is an apocalyptic number.

140550114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140550114 is a wasteful number, since it uses less digits than its factorization.

140550114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23425024.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 140550114 is about 11855.3833341651. The cubic root of 140550114 is about 519.9286317241.

The spelling of 140550114 in words is "one hundred forty million, five hundred fifty thousand, one hundred fourteen".