1134323100 has 54 divisors (see below), whose sum is σ = 3555475560. Its totient is φ = 302485920.

The previous prime is 1134323083. The next prime is 1134323107. The reversal of 1134323100 is 13234311.

1134323100 is a `hidden beast` number, since 11 + 343 + 2 + 310 + 0 = 666.

It is a super-2 number, since 2×1134323100² = 2573377790387220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134323107) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 629280 + ... + 631079.

It is an arithmetic number, because the mean of its divisors is an integer number (65842140).

Almost surely, 2^1134323100 is an apocalyptic number.

1134323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134323100 is an abundant number, since it is smaller than the sum of its proper divisors (2421152460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134323100 is a wasteful number, since it uses less digits than its factorization.

1134323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260379 (or 1260369 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1134323100 is about 33679.7134785912. The cubic root of 1134323100 is about 1042.9070232332.

Adding to 1134323100 its reverse (13234311), we get a palindrome (1147557411).

It can be divided in two parts, 11343 and 23100, that added together give a palindrome (34443).

The spelling of 1134323100 in words is "one billion, one hundred thirty-four million, three hundred twenty-three thousand, one hundred".