1134450233 has 32 divisors (see below), whose sum is σ = 1405747200. Its totient is φ = 893882304.

The previous prime is 1134450221. The next prime is 1134450259. The reversal of 1134450233 is 3320544311.

It is not a de Polignac number, because 1134450233 - 2⁶ = 1134450169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134450263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793163 + ... + 794591.

It is an arithmetic number, because the mean of its divisors is an integer number (43929600).

Almost surely, 2^1134450233 is an apocalyptic number.

It is an amenable number.

1134450233 is a deficient number, since it is larger than the sum of its proper divisors (271296967).

1134450233 is a wasteful number, since it uses less digits than its factorization.

1134450233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1134450233 is about 33681.6008081564. The cubic root of 1134450233 is about 1042.9459841916.

Adding to 1134450233 its reverse (3320544311), we get a palindrome (4454994544).

The spelling of 1134450233 in words is "one billion, one hundred thirty-four million, four hundred fifty thousand, two hundred thirty-three".