140351114 has 16 divisors (see below), whose sum is σ = 213985800. Its totient is φ = 69027840.

The previous prime is 140351111. The next prime is 140351117. The reversal of 140351114 is 411153041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (140351111) and next prime (140351117).

It can be written as a sum of positive squares in 4 ways, for example, as 140304025 + 47089 = 11845^2 + 217^2 .

It is not an unprimeable number, because it can be changed into a prime (140351111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64484 + ... + 66624.

Almost surely, 2^140351114 is an apocalyptic number.

140351114 is a deficient number, since it is larger than the sum of its proper divisors (73634686).

140351114 is a wasteful number, since it uses less digits than its factorization.

140351114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 140351114 is about 11846.9875495841. The cubic root of 140351114 is about 519.6831328900.

The spelling of 140351114 in words is "one hundred forty million, three hundred fifty-one thousand, one hundred fourteen".