1144233006 has 48 divisors (see below), whose sum is σ = 2712358224. Its totient is φ = 320750976.

The previous prime is 1144232987. The next prime is 1144233007. The reversal of 1144233006 is 6003324411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144233007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21135 + ... + 52298.

It is an arithmetic number, because the mean of its divisors is an integer number (56507463).

Almost surely, 2^1144233006 is an apocalyptic number.

1144233006 is an abundant number, since it is smaller than the sum of its proper divisors (1568125218).

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

1144233006 is a wasteful number, since it uses less digits than its factorization.

1144233006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73505 (or 73498 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1144233006 is about 33826.5133586067. The cubic root of 1144233006 is about 1045.9353075504.

Adding to 1144233006 its reverse (6003324411), we get a palindrome (7147557417).

The spelling of 1144233006 in words is "one billion, one hundred forty-four million, two hundred thirty-three thousand, six".