1146038823 has 6 divisors (see below), whose sum is σ = 1655389424. Its totient is φ = 764025876.

The previous prime is 1146038821. The next prime is 1146038837. The reversal of 1146038823 is 3288306411.

It is not a de Polignac number, because 1146038823 - 2¹ = 1146038821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146038821) 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, 63668815 + ... + 63668832.

Almost surely, 2^1146038823 is an apocalyptic number.

1146038823 is a deficient number, since it is larger than the sum of its proper divisors (509350601).

1146038823 is a wasteful number, since it uses less digits than its factorization.

1146038823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127337653 (or 127337650 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1146038823 is about 33853.1951667786. The cubic root of 1146038823 is about 1046.4852465366.

The spelling of 1146038823 in words is "one billion, one hundred forty-six million, thirty-eight thousand, eight hundred twenty-three".