2214407812 has 24 divisors (see below), whose sum is σ = 3934884800. Its totient is φ = 1090280736.

The previous prime is 2214407807. The next prime is 2214407837. The reversal of 2214407812 is 2187044122.

2214407812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55489 + ... + 86647.

Almost surely, 2^2214407812 is an apocalyptic number.

It is an amenable number.

2214407812 is a deficient number, since it is larger than the sum of its proper divisors (1720476988).

2214407812 is a wasteful number, since it uses less digits than its factorization.

2214407812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31435 (or 31433 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 2214407812 is about 47057.4947484458. The cubic root of 2214407812 is about 1303.4244648323.

The spelling of 2214407812 in words is "two billion, two hundred fourteen million, four hundred seven thousand, eight hundred twelve".