1043402222 has 16 divisors (see below), whose sum is σ = 1636682112. Its totient is φ = 497939640.

The previous prime is 1043402207. The next prime is 1043402237. The reversal of 1043402222 is 2222043401.

It is an interprime number because it is at equal distance from previous prime (1043402207) and next prime (1043402237).

It is a junction number, because it is equal to n+sod(n) for n = 1043402194 and 1043402203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2804 + ... + 45767.

It is an arithmetic number, because the mean of its divisors is an integer number (102292632).

Almost surely, 2^1043402222 is an apocalyptic number.

1043402222 is a deficient number, since it is larger than the sum of its proper divisors (593279890).

1043402222 is a wasteful number, since it uses less digits than its factorization.

1043402222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49063.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1043402222 is about 32301.7371359498. The cubic root of 1043402222 is about 1014.2630067804.

Adding to 1043402222 its reverse (2222043401), we get a palindrome (3265445623).

The spelling of 1043402222 in words is "one billion, forty-three million, four hundred two thousand, two hundred twenty-two".