1134553444 has 48 divisors (see below), whose sum is σ = 2058739200. Its totient is φ = 546863616.

The previous prime is 1134553439. The next prime is 1134553447. The reversal of 1134553444 is 4443554311.

It is a super-2 number, since 2×1134553444² = 2574423034584522272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134553447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3160137 + ... + 3160495.

It is an arithmetic number, because the mean of its divisors is an integer number (42890400).

Almost surely, 2^1134553444 is an apocalyptic number.

It is an amenable number.

1134553444 is a deficient number, since it is larger than the sum of its proper divisors (924185756).

1134553444 is a wasteful number, since it uses less digits than its factorization.

1134553444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 650 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 1134553444 is about 33683.1329302961. The cubic root of 1134553444 is about 1042.9776119148.

The spelling of 1134553444 in words is "one billion, one hundred thirty-four million, five hundred fifty-three thousand, four hundred forty-four".