1134044019 has 6 divisors (see below), whose sum is σ = 1638063596. Its totient is φ = 756029340.

The previous prime is 1134044017. The next prime is 1134044027. The reversal of 1134044019 is 9104404311.

It is not a de Polignac number, because 1134044019 - 2¹ = 1134044017 is a prime.

It is a super-2 number, since 2×1134044019² = 2572111674059344722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1134043983 and 1134044001.

It is not an unprimeable number, because it can be changed into a prime (1134044011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63002437 + ... + 63002454.

Almost surely, 2^1134044019 is an apocalyptic number.

1134044019 is a deficient number, since it is larger than the sum of its proper divisors (504019577).

1134044019 is a wasteful number, since it uses less digits than its factorization.

1134044019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126004897 (or 126004894 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1134044019 is about 33675.5700619900. The cubic root of 1134044019 is about 1042.8214863440.

The spelling of 1134044019 in words is "one billion, one hundred thirty-four million, forty-four thousand, nineteen".