140114342 has 4 divisors (see below), whose sum is σ = 210171516. Its totient is φ = 70057170.

The previous prime is 140114297. The next prime is 140114347. The reversal of 140114342 is 243411041.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140114347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35028584 + ... + 35028587.

It is an arithmetic number, because the mean of its divisors is an integer number (52542879).

Almost surely, 2^140114342 is an apocalyptic number.

140114342 is a deficient number, since it is larger than the sum of its proper divisors (70057174).

140114342 is an equidigital number, since it uses as much as digits as its factorization.

140114342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70057173.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 140114342 is about 11836.9904114179. The cubic root of 140114342 is about 519.3907336608.

Adding to 140114342 its reverse (243411041), we get a palindrome (383525383).

The spelling of 140114342 in words is "one hundred forty million, one hundred fourteen thousand, three hundred forty-two".