1022410043 has 4 divisors (see below), whose sum is σ = 1026914280. Its totient is φ = 1017905808.

The previous prime is 1022410031. The next prime is 1022410049. The reversal of 1022410043 is 3400142201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022410043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022410049) 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 in 3 ways as a sum of consecutive naturals, for example, 2251778 + ... + 2252231.

It is an arithmetic number, because the mean of its divisors is an integer number (256728570).

Almost surely, 2^1022410043 is an apocalyptic number.

1022410043 is a deficient number, since it is larger than the sum of its proper divisors (4504237).

1022410043 is an equidigital number, since it uses as much as digits as its factorization.

1022410043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4504236.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1022410043 is about 31975.1472709666. The cubic root of 1022410043 is about 1007.4148977328.

Adding to 1022410043 its reverse (3400142201), we get a palindrome (4422552244).

The spelling of 1022410043 in words is "one billion, twenty-two million, four hundred ten thousand, forty-three".