2402432132 has 12 divisors (see below), whose sum is σ = 4267006800. Its totient is φ = 1183287336.

The previous prime is 2402432083. The next prime is 2402432147. The reversal of 2402432132 is 2312342042.

It is a junction number, because it is equal to n+sod(n) for n = 2402432098 and 2402432107.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 4481882 + ... + 4482417.

It is an arithmetic number, because the mean of its divisors is an integer number (355583900).

Almost surely, 2^2402432132 is an apocalyptic number.

It is an amenable number.

2402432132 is a deficient number, since it is larger than the sum of its proper divisors (1864574668).

2402432132 is a wasteful number, since it uses less digits than its factorization.

2402432132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964370 (or 8964368 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2402432132 is about 49014.6114133327. The cubic root of 2402432132 is about 1339.3180111717.

Adding to 2402432132 its reverse (2312342042), we get a palindrome (4714774174).

The spelling of 2402432132 in words is "two billion, four hundred two million, four hundred thirty-two thousand, one hundred thirty-two".