1134344468 has 12 divisors (see below), whose sum is σ = 1997747892. Its totient is φ = 563559360.

The previous prime is 1134344399. The next prime is 1134344501. The reversal of 1134344468 is 8644434311.

It can be written as a sum of positive squares in 2 ways, for example, as 600642064 + 533702404 = 24508^2 + 23102^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 902513 + ... + 903768.

It is an arithmetic number, because the mean of its divisors is an integer number (166478991).

Almost surely, 2^1134344468 is an apocalyptic number.

It is an amenable number.

1134344468 is a deficient number, since it is larger than the sum of its proper divisors (863403424).

1134344468 is a wasteful number, since it uses less digits than its factorization.

1134344468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806442 (or 1806440 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 1134344468 is about 33680.0307006986. The cubic root of 1134344468 is about 1042.9135718369.

Adding to 1134344468 its reverse (8644434311), we get a palindrome (9778778779).

The spelling of 1134344468 in words is "one billion, one hundred thirty-four million, three hundred forty-four thousand, four hundred sixty-eight".