1134320230 has 16 divisors (see below), whose sum is σ = 2043798480. Its totient is φ = 453278752.

The previous prime is 1134320221. The next prime is 1134320267. The reversal of 1134320230 is 320234311.

It is a junction number, because it is equal to n+sod(n) for n = 1134320198 and 1134320207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45469 + ... + 65848.

It is an arithmetic number, because the mean of its divisors is an integer number (127737405).

Almost surely, 2^1134320230 is an apocalyptic number.

1134320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134320230 is a deficient number, since it is larger than the sum of its proper divisors (909478250).

1134320230 is a wasteful number, since it uses less digits than its factorization.

1134320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112343.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1134320230 is about 33679.6708713135. The cubic root of 1134320230 is about 1042.9061436644.

Adding to 1134320230 its reverse (320234311), we get a palindrome (1454554541).

The spelling of 1134320230 in words is "one billion, one hundred thirty-four million, three hundred twenty thousand, two hundred thirty".