1241304132 has 12 divisors (see below), whose sum is σ = 2896376336. Its totient is φ = 413768040.

The previous prime is 1241304131. The next prime is 1241304137. The reversal of 1241304132 is 2314031421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1241304099 and 1241304108.

It is not an unprimeable number, because it can be changed into a prime (1241304131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51720994 + ... + 51721017.

Almost surely, 2^1241304132 is an apocalyptic number.

1241304132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1241304132 is an abundant number, since it is smaller than the sum of its proper divisors (1655072204).

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

1241304132 is a wasteful number, since it uses less digits than its factorization.

1241304132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103442018 (or 103442016 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1241304132 is about 35232.1462871622. The cubic root of 1241304132 is about 1074.7135727255.

Adding to 1241304132 its reverse (2314031421), we get a palindrome (3555335553).

The spelling of 1241304132 in words is "one billion, two hundred forty-one million, three hundred four thousand, one hundred thirty-two".