140410223 has 2 divisors, whose sum is σ = 140410224. Its totient is φ = 140410222.

The previous prime is 140410211. The next prime is 140410229. The reversal of 140410223 is 322014041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140410223 - 2⁶ = 140410159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140410229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70205111 + 70205112.

It is an arithmetic number, because the mean of its divisors is an integer number (70205112).

Almost surely, 2^140410223 is an apocalyptic number.

140410223 is a deficient number, since it is larger than the sum of its proper divisors (1).

140410223 is an equidigital number, since it uses as much as digits as its factorization.

140410223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 140410223 is about 11849.4819717994. The cubic root of 140410223 is about 519.7560776596.

Adding to 140410223 its reverse (322014041), we get a palindrome (462424264).

The spelling of 140410223 in words is "one hundred forty million, four hundred ten thousand, two hundred twenty-three".