1422140003 has 2 divisors, whose sum is σ = 1422140004. Its totient is φ = 1422140002.

The previous prime is 1422139991. The next prime is 1422140059. The reversal of 1422140003 is 3000412241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422140003 - 2²⁸ = 1153704547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1422140803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711070001 + 711070002.

It is an arithmetic number, because the mean of its divisors is an integer number (711070002).

Almost surely, 2^1422140003 is an apocalyptic number.

1422140003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422140003 is an equidigital number, since it uses as much as digits as its factorization.

1422140003 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 1422140003 is about 37711.2715643480. The cubic root of 1422140003 is about 1124.5552159083. Note that the first 3 decimals are identical.

Adding to 1422140003 its reverse (3000412241), we get a palindrome (4422552244).

The spelling of 1422140003 in words is "one billion, four hundred twenty-two million, one hundred forty thousand, three".