1134415436 has 48 divisors (see below), whose sum is σ = 2499662592. Its totient is φ = 437592000.

The previous prime is 1134415427. The next prime is 1134415439. The reversal of 1134415436 is 6345144311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1134415439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12875 + ... + 49341.

It is an arithmetic number, because the mean of its divisors is an integer number (52076304).

Almost surely, 2^1134415436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134415436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249831296).

1134415436 is an abundant number, since it is smaller than the sum of its proper divisors (1365247156).

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

1134415436 is a wasteful number, since it uses less digits than its factorization.

1134415436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36590 (or 36588 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 1134415436 is about 33681.0842462056. The cubic root of 1134415436 is about 1042.9353206528.

Adding to 1134415436 its reverse (6345144311), we get a palindrome (7479559747).

The spelling of 1134415436 in words is "one billion, one hundred thirty-four million, four hundred fifteen thousand, four hundred thirty-six".