2403003412 has 6 divisors (see below), whose sum is σ = 4205255978. Its totient is φ = 1201501704.

The previous prime is 2403003391. The next prime is 2403003419. The reversal of 2403003412 is 2143003042.

2403003412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1577360656 + 825642756 = 39716^2 + 28734^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2403003412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403003419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300375423 + ... + 300375430.

Almost surely, 2^2403003412 is an apocalyptic number.

It is an amenable number.

2403003412 is a deficient number, since it is larger than the sum of its proper divisors (1802252566).

2403003412 is a wasteful number, since it uses less digits than its factorization.

2403003412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600750857 (or 600750855 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2403003412 is about 49020.4387169270. The cubic root of 2403003412 is about 1339.4241626206.

Adding to 2403003412 its reverse (2143003042), we get a palindrome (4546006454).

The spelling of 2403003412 in words is "two billion, four hundred three million, three thousand, four hundred twelve".