2403012432 has 40 divisors (see below), whose sum is σ = 6244975296. Its totient is φ = 796205056.

The previous prime is 2403012383. The next prime is 2403012433. The reversal of 2403012432 is 2342103042.

2403012432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2403012399 and 2403012408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403012433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141873 + ... + 157904.

Almost surely, 2^2403012432 is an apocalyptic number.

It is an amenable number.

2403012432 is an abundant number, since it is smaller than the sum of its proper divisors (3841962864).

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

2403012432 is a wasteful number, since it uses less digits than its factorization.

2403012432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299955 (or 299949 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2403012432 is about 49020.5307192813. The cubic root of 2403012432 is about 1339.4258385220.

Adding to 2403012432 its reverse (2342103042), we get a palindrome (4745115474).

The spelling of 2403012432 in words is "two billion, four hundred three million, twelve thousand, four hundred thirty-two".