2400432332 has 12 divisors (see below), whose sum is σ = 4237932216. Its totient is φ = 1189594560.

The previous prime is 2400432311. The next prime is 2400432343. The reversal of 2400432332 is 2332340042.

It is a junction number, because it is equal to n+sod(n) for n = 2400432298 and 2400432307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2654894 + ... + 2655797.

It is an arithmetic number, because the mean of its divisors is an integer number (353161018).

Almost surely, 2^2400432332 is an apocalyptic number.

It is an amenable number.

2400432332 is a deficient number, since it is larger than the sum of its proper divisors (1837499884).

2400432332 is a wasteful number, since it uses less digits than its factorization.

2400432332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310808 (or 5310806 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2400432332 is about 48994.2071269655. The cubic root of 2400432332 is about 1338.9462890281.

Adding to 2400432332 its reverse (2332340042), we get a palindrome (4732772374).

The spelling of 2400432332 in words is "two billion, four hundred million, four hundred thirty-two thousand, three hundred thirty-two".