1130341421 has 8 divisors (see below), whose sum is σ = 1233417504. Its totient is φ = 1027318320.

The previous prime is 1130341409. The next prime is 1130341447. The reversal of 1130341421 is 1241430311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130341421 - 2⁶ = 1130341357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130341393 and 1130341402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130341451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41075 + ... + 62831.

It is an arithmetic number, because the mean of its divisors is an integer number (154177188).

Almost surely, 2^1130341421 is an apocalyptic number.

1130341421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1130341421 is a deficient number, since it is larger than the sum of its proper divisors (103076083).

1130341421 is a wasteful number, since it uses less digits than its factorization.

1130341421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26491.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1130341421 is about 33620.5505755037. The cubic root of 1130341421 is about 1041.6853286413.

Adding to 1130341421 its reverse (1241430311), we get a palindrome (2371771732).

The spelling of 1130341421 in words is "one billion, one hundred thirty million, three hundred forty-one thousand, four hundred twenty-one".