1132444412 has 24 divisors (see below), whose sum is σ = 2167766832. Its totient is φ = 513360000.

The previous prime is 1132444393. The next prime is 1132444427. The reversal of 1132444412 is 2144442311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18089 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (90323618).

Almost surely, 2^1132444412 is an apocalyptic number.

It is an amenable number.

1132444412 is a deficient number, since it is larger than the sum of its proper divisors (1035322420).

1132444412 is a wasteful number, since it uses less digits than its factorization.

1132444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69389 (or 69387 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 1132444412 is about 33651.8114222697. The cubic root of 1132444412 is about 1042.3309441069.

Adding to 1132444412 its reverse (2144442311), we get a palindrome (3276886723).

It can be divided in two parts, 1132 and 444412, that added together give a palindrome (445544).

The spelling of 1132444412 in words is "one billion, one hundred thirty-two million, four hundred forty-four thousand, four hundred twelve".