4397214272 has 28 divisors (see below), whose sum is σ = 9518971056. Its totient is φ = 1998733440.

The previous prime is 4397214257. The next prime is 4397214281. The reversal of 4397214272 is 2724127934.

It is a super-3 number, since 3×4397214272³ (a number of 30 digits) contains 333 as substring.

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, 3122318 + ... + 3123725.

It is an arithmetic number, because the mean of its divisors is an integer number (339963252).

Almost surely, 2^4397214272 is an apocalyptic number.

It is an amenable number.

4397214272 is an abundant number, since it is smaller than the sum of its proper divisors (5121756784).

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

4397214272 is a wasteful number, since it uses less digits than its factorization.

4397214272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6246066 (or 6246056 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 4397214272 is about 66311.4942675853. The cubic root of 4397214272 is about 1638.2966490720.

The spelling of 4397214272 in words is "four billion, three hundred ninety-seven million, two hundred fourteen thousand, two hundred seventy-two".