1130420422 has 8 divisors (see below), whose sum is σ = 1769353776. Its totient is φ = 540635832.

The previous prime is 1130420407. The next prime is 1130420437. The reversal of 1130420422 is 2240240311.

It is an interprime number because it is at equal distance from previous prime (1130420407) and next prime (1130420437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1130420422³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130420422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12287133 + ... + 12287224.

It is an arithmetic number, because the mean of its divisors is an integer number (221169222).

Almost surely, 2^1130420422 is an apocalyptic number.

1130420422 is a deficient number, since it is larger than the sum of its proper divisors (638933354).

1130420422 is a wasteful number, since it uses less digits than its factorization.

1130420422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24574382.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1130420422 is about 33621.7254465026. The cubic root of 1130420422 is about 1041.7095963136.

Adding to 1130420422 its reverse (2240240311), we get a palindrome (3370660733).

The spelling of 1130420422 in words is "one billion, one hundred thirty million, four hundred twenty thousand, four hundred twenty-two".