4220999214 has 8 divisors (see below), whose sum is σ = 8441998440. Its totient is φ = 1406999736.

The previous prime is 4220999191. The next prime is 4220999221. The reversal of 4220999214 is 4129990224.

It is a sphenic number, since it is the product of 3 distinct primes.

4220999214 is an admirable number.

It is a Curzon number.

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, 351749929 + ... + 351749940.

It is an arithmetic number, because the mean of its divisors is an integer number (1055249805).

Almost surely, 2^4220999214 is an apocalyptic number.

4220999214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4220999214 is a wasteful number, since it uses less digits than its factorization.

4220999214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703499874.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 4220999214 is about 64969.2174341049. The cubic root of 4220999214 is about 1616.1131241165.

The spelling of 4220999214 in words is "four billion, two hundred twenty million, nine hundred ninety-nine thousand, two hundred fourteen".