459841423 has 2 divisors, whose sum is σ = 459841424. Its totient is φ = 459841422.

The previous prime is 459841307. The next prime is 459841427. The reversal of 459841423 is 324148954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 459841423 - 2¹⁷ = 459710351 is a prime.

It is a super-2 number, since 2×459841423² = 422908268613329858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459841427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229920711 + 229920712.

It is an arithmetic number, because the mean of its divisors is an integer number (229920712).

Almost surely, 2^459841423 is an apocalyptic number.

459841423 is a deficient number, since it is larger than the sum of its proper divisors (1).

459841423 is an equidigital number, since it uses as much as digits as its factorization.

459841423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 40.

The square root of 459841423 is about 21443.9134254921. The cubic root of 459841423 is about 771.8555479546.

The spelling of 459841423 in words is "four hundred fifty-nine million, eight hundred forty-one thousand, four hundred twenty-three".