1241443132 has 6 divisors (see below), whose sum is σ = 2172525488. Its totient is φ = 620721564.

The previous prime is 1241443127. The next prime is 1241443157. The reversal of 1241443132 is 2313441421.

It is a junction number, because it is equal to n+sod(n) for n = 1241443097 and 1241443106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155180388 + ... + 155180395.

Almost surely, 2^1241443132 is an apocalyptic number.

It is an amenable number.

1241443132 is a deficient number, since it is larger than the sum of its proper divisors (931082356).

1241443132 is a wasteful number, since it uses less digits than its factorization.

1241443132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310360787 (or 310360785 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1241443132 is about 35234.1188622619. The cubic root of 1241443132 is about 1074.7536863466.

Adding to 1241443132 its reverse (2313441421), we get a palindrome (3554884553).

The spelling of 1241443132 in words is "one billion, two hundred forty-one million, four hundred forty-three thousand, one hundred thirty-two".