140024326 has 16 divisors (see below), whose sum is σ = 226722384. Its totient is φ = 64475424.

The previous prime is 140024309. The next prime is 140024333. The reversal of 140024326 is 623420041.

It is a happy number.

140024326 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 140024297 and 140024306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5440 + ... + 17596.

It is an arithmetic number, because the mean of its divisors is an integer number (14170149).

Almost surely, 2^140024326 is an apocalyptic number.

140024326 is a deficient number, since it is larger than the sum of its proper divisors (86698058).

140024326 is a wasteful number, since it uses less digits than its factorization.

140024326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 140024326 is about 11833.1874826692. The cubic root of 140024326 is about 519.2794828747.

Adding to 140024326 its reverse (623420041), we get a palindrome (763444367).

The spelling of 140024326 in words is "one hundred forty million, twenty-four thousand, three hundred twenty-six".