1022434031 has 2 divisors, whose sum is σ = 1022434032. Its totient is φ = 1022434030.

The previous prime is 1022434027. The next prime is 1022434079. The reversal of 1022434031 is 1304342201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022434031 - 2² = 1022434027 is a prime.

It is a super-2 number, since 2×1022434031² = 2090742695493817922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022433994 and 1022434012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022434001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511217015 + 511217016.

It is an arithmetic number, because the mean of its divisors is an integer number (511217016).

Almost surely, 2^1022434031 is an apocalyptic number.

1022434031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022434031 is an equidigital number, since it uses as much as digits as its factorization.

1022434031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1022434031 is about 31975.5223725899. The cubic root of 1022434031 is about 1007.4227763981.

Adding to 1022434031 its reverse (1304342201), we get a palindrome (2326776232).

The spelling of 1022434031 in words is "one billion, twenty-two million, four hundred thirty-four thousand, thirty-one".