140114613 has 8 divisors (see below), whose sum is σ = 187286976. Its totient is φ = 93176000.

The previous prime is 140114609. The next prime is 140114627. The reversal of 140114613 is 316411041.

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 140114613 - 2² = 140114609 is a prime.

It is a super-2 number, since 2×140114613² = 39264209552279538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140114613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140114693) 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, 57033 + ... + 59438.

It is an arithmetic number, because the mean of its divisors is an integer number (23410872).

Almost surely, 2^140114613 is an apocalyptic number.

It is an amenable number.

140114613 is a deficient number, since it is larger than the sum of its proper divisors (47172363).

140114613 is a wasteful number, since it uses less digits than its factorization.

140114613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116875.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 140114613 is about 11837.0018585789. The cubic root of 140114613 is about 519.3910685178.

Adding to 140114613 its reverse (316411041), we get a palindrome (456525654).

The spelling of 140114613 in words is "one hundred forty million, one hundred fourteen thousand, six hundred thirteen".