140004303 has 4 divisors (see below), whose sum is σ = 186672408. Its totient is φ = 93336200.

The previous prime is 140004301. The next prime is 140004311. The reversal of 140004303 is 303400041.

140004303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140004303 - 2¹ = 140004301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140004301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23334048 + ... + 23334053.

It is an arithmetic number, because the mean of its divisors is an integer number (46668102).

Almost surely, 2^140004303 is an apocalyptic number.

140004303 is a deficient number, since it is larger than the sum of its proper divisors (46668105).

140004303 is an equidigital number, since it uses as much as digits as its factorization.

140004303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46668104.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 140004303 is about 11832.3413997400. The cubic root of 140004303 is about 519.2547299644.

Adding to 140004303 its reverse (303400041), we get a palindrome (443404344).

The spelling of 140004303 in words is "one hundred forty million, four thousand, three hundred three".