140310714 has 8 divisors (see below), whose sum is σ = 280621440. Its totient is φ = 46770236.

The previous prime is 140310713. The next prime is 140310803. The reversal of 140310714 is 417013041.

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

140310714 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (140310713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11692554 + ... + 11692565.

It is an arithmetic number, because the mean of its divisors is an integer number (35077680).

Almost surely, 2^140310714 is an apocalyptic number.

140310714 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.

140310714 is a wasteful number, since it uses less digits than its factorization.

140310714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23385124.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 140310714 is about 11845.2823520590. The cubic root of 140310714 is about 519.6332645924.

Adding to 140310714 its reverse (417013041), we get a palindrome (557323755).

The spelling of 140310714 in words is "one hundred forty million, three hundred ten thousand, seven hundred fourteen".