2403240212 has 12 divisors (see below), whose sum is σ = 4207012320. Its totient is φ = 1201236696.

The previous prime is 2403240181. The next prime is 2403240247. The reversal of 2403240212 is 2120423042.

It is a congruent number.

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, 81512 + ... + 107007.

It is an arithmetic number, because the mean of its divisors is an integer number (350584360).

Almost surely, 2^2403240212 is an apocalyptic number.

It is an amenable number.

2403240212 is a deficient number, since it is larger than the sum of its proper divisors (1803772108).

2403240212 is a wasteful number, since it uses less digits than its factorization.

2403240212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191710 (or 191708 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2403240212 is about 49022.8539764873. The cubic root of 2403240212 is about 1339.4681582889.

Adding to 2403240212 its reverse (2120423042), we get a palindrome (4523663254).

The spelling of 2403240212 in words is "two billion, four hundred three million, two hundred forty thousand, two hundred twelve".