1130454230 has 16 divisors (see below), whose sum is σ = 2035339920. Its totient is φ = 452065632.

The previous prime is 1130454203. The next prime is 1130454239. The reversal of 1130454230 is 324540311.

It is a super-3 number, since 3×1130454230³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1130454196 and 1130454205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130454239) 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, 34181 + ... + 58559.

It is an arithmetic number, because the mean of its divisors is an integer number (127208745).

Almost surely, 2^1130454230 is an apocalyptic number.

1130454230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130454230 is a deficient number, since it is larger than the sum of its proper divisors (904885690).

1130454230 is a wasteful number, since it uses less digits than its factorization.

1130454230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29023.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1130454230 is about 33622.2282128951. The cubic root of 1130454230 is about 1041.7199811717.

Adding to 1130454230 its reverse (324540311), we get a palindrome (1454994541).

The spelling of 1130454230 in words is "one billion, one hundred thirty million, four hundred fifty-four thousand, two hundred thirty".