1408743223 has 2 divisors, whose sum is σ = 1408743224. Its totient is φ = 1408743222.

The previous prime is 1408743181. The next prime is 1408743263. The reversal of 1408743223 is 3223478041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1408743223 - 2¹⁷ = 1408612151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1408743263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704371611 + 704371612.

It is an arithmetic number, because the mean of its divisors is an integer number (704371612).

Almost surely, 2^1408743223 is an apocalyptic number.

1408743223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408743223 is an equidigital number, since it uses as much as digits as its factorization.

1408743223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 1408743223 is about 37533.2282517771. The cubic root of 1408743223 is about 1121.0129078073.

The spelling of 1408743223 in words is "one billion, four hundred eight million, seven hundred forty-three thousand, two hundred twenty-three".