4227304378 has 32 divisors (see below), whose sum is σ = 7083936000. Its totient is φ = 1875793920.

The previous prime is 4227304351. The next prime is 4227304397. The reversal of 4227304378 is 8734037224.

It is a self number, because there is not a number n which added to its sum of digits gives 4227304378.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141018 + ... + 168346.

It is an arithmetic number, because the mean of its divisors is an integer number (221373000).

Almost surely, 2^4227304378 is an apocalyptic number.

4227304378 is a deficient number, since it is larger than the sum of its proper divisors (2856631622).

4227304378 is a wasteful number, since it uses less digits than its factorization.

4227304378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27510.

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 4227304378 is about 65017.7235682702. The cubic root of 4227304378 is about 1616.9174193590.

The spelling of 4227304378 in words is "four billion, two hundred twenty-seven million, three hundred four thousand, three hundred seventy-eight".