1426414043 has 2 divisors, whose sum is σ = 1426414044. Its totient is φ = 1426414042.

The previous prime is 1426414027. The next prime is 1426414081. The reversal of 1426414043 is 3404146241.

It is a weak prime.

It is an emirp because it is prime and its reverse (3404146241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1426414043 - 2⁴ = 1426414027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1426413997 and 1426414015.

It is not a weakly prime, because it can be changed into another prime (1426414243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713207021 + 713207022.

It is an arithmetic number, because the mean of its divisors is an integer number (713207022).

Almost surely, 2^1426414043 is an apocalyptic number.

1426414043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426414043 is an equidigital number, since it uses as much as digits as its factorization.

1426414043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1426414043 is about 37767.8969893745. The cubic root of 1426414043 is about 1125.6806529281.

The spelling of 1426414043 in words is "one billion, four hundred twenty-six million, four hundred fourteen thousand, forty-three".