140014314 has 24 divisors (see below), whose sum is σ = 330943392. Its totient is φ = 42428520.

The previous prime is 140014267. The next prime is 140014319. The reversal of 140014314 is 413410041.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (140014319) 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 11 ways as a sum of consecutive naturals, for example, 353374 + ... + 353769.

It is an arithmetic number, because the mean of its divisors is an integer number (13789308).

Almost surely, 2^140014314 is an apocalyptic number.

140014314 is an abundant number, since it is smaller than the sum of its proper divisors (190929078).

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

140014314 is a wasteful number, since it uses less digits than its factorization.

140014314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707162 (or 707159 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 140014314 is about 11832.7644276390. The cubic root of 140014314 is about 519.2671060965.

Adding to 140014314 its reverse (413410041), we get a palindrome (553424355).

The spelling of 140014314 in words is "one hundred forty million, fourteen thousand, three hundred fourteen".