1303424132 has 6 divisors (see below), whose sum is σ = 2280992238. Its totient is φ = 651712064.

The previous prime is 1303424131. The next prime is 1303424147. The reversal of 1303424132 is 2314243031.

It can be written as a sum of positive squares in only one way, i.e., 683613316 + 619810816 = 26146^2 + 24896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1303424098 and 1303424107.

It is not an unprimeable number, because it can be changed into a prime (1303424131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162928013 + ... + 162928020.

It is an arithmetic number, because the mean of its divisors is an integer number (380165373).

Almost surely, 2^1303424132 is an apocalyptic number.

It is an amenable number.

1303424132 is a deficient number, since it is larger than the sum of its proper divisors (977568106).

1303424132 is a wasteful number, since it uses less digits than its factorization.

1303424132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325856037 (or 325856035 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1303424132 is about 36102.9656953553. The cubic root of 1303424132 is about 1092.3502669080.

Adding to 1303424132 its reverse (2314243031), we get a palindrome (3617667163).

The spelling of 1303424132 in words is "one billion, three hundred three million, four hundred twenty-four thousand, one hundred thirty-two".