140624114 has 8 divisors (see below), whose sum is σ = 212352300. Its totient is φ = 69840016.

The previous prime is 140624083. The next prime is 140624117. The reversal of 140624114 is 411426041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129846025 + 10778089 = 11395^2 + 3283^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 140624114.

It is not an unprimeable number, because it can be changed into a prime (140624117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235649 + ... + 236244.

Almost surely, 2^140624114 is an apocalyptic number.

140624114 is a deficient number, since it is larger than the sum of its proper divisors (71728186).

140624114 is a wasteful number, since it uses less digits than its factorization.

140624114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472044.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 140624114 is about 11858.5038685325. The cubic root of 140624114 is about 520.0198636396.

The spelling of 140624114 in words is "one hundred forty million, six hundred twenty-four thousand, one hundred fourteen".