1034220361 has 2 divisors, whose sum is σ = 1034220362. Its totient is φ = 1034220360.

The previous prime is 1034220353. The next prime is 1034220371. The reversal of 1034220361 is 1630224301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1020419136 + 13801225 = 31944^2 + 3715^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034220361 - 2³ = 1034220353 is a prime.

It is a super-2 number, since 2×1034220361² = 2139223510213940642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1034220371) by changing a digit.

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 as a sum of consecutive naturals, namely, 517110180 + 517110181.

It is an arithmetic number, because the mean of its divisors is an integer number (517110181).

Almost surely, 2^1034220361 is an apocalyptic number.

It is an amenable number.

1034220361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034220361 is an equidigital number, since it uses as much as digits as its factorization.

1034220361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1034220361 is about 32159.2966496471. The cubic root of 1034220361 is about 1011.2790908098.

Adding to 1034220361 its reverse (1630224301), we get a palindrome (2664444662).

It can be divided in two parts, 10342 and 20361, that added together give a palindrome (30703).

The spelling of 1034220361 in words is "one billion, thirty-four million, two hundred twenty thousand, three hundred sixty-one".