140114837 has 8 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 138713584.

The previous prime is 140114803. The next prime is 140114861. The reversal of 140114837 is 738411041.

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

It is a cyclic number.

It is not a de Polignac number, because 140114837 - 2⁶ = 140114773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140114437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43364 + ... + 46482.

It is an arithmetic number, because the mean of its divisors is an integer number (17690400).

Almost surely, 2^140114837 is an apocalyptic number.

It is an amenable number.

140114837 is a deficient number, since it is larger than the sum of its proper divisors (1408363).

140114837 is a wasteful number, since it uses less digits than its factorization.

140114837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 140114837 is about 11837.0113204305. The cubic root of 140114837 is about 519.3913452996.

Adding to 140114837 its reverse (738411041), we get a palindrome (878525878).

The spelling of 140114837 in words is "one hundred forty million, one hundred fourteen thousand, eight hundred thirty-seven".