1134204630 has 96 divisors (see below), whose sum is σ = 2960647200. Its totient is φ = 277954560.

The previous prime is 1134204619. The next prime is 1134204653. The reversal of 1134204630 is 364024311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134204630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1769110 + ... + 1769750.

It is an arithmetic number, because the mean of its divisors is an integer number (30840075).

Almost surely, 2^1134204630 is an apocalyptic number.

1134204630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134204630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1480323600).

1134204630 is an abundant number, since it is smaller than the sum of its proper divisors (1826442570).

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

1134204630 is a wasteful number, since it uses less digits than its factorization.

1134204630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1134204630 is about 33677.9546587972. The cubic root of 1134204630 is about 1042.8707145023.

Adding to 1134204630 its reverse (364024311), we get a palindrome (1498228941).

The spelling of 1134204630 in words is "one billion, one hundred thirty-four million, two hundred four thousand, six hundred thirty".