4370223272 has 8 divisors (see below), whose sum is σ = 8194168650. Its totient is φ = 2185111632.

The previous prime is 4370223241. The next prime is 4370223287. The reversal of 4370223272 is 2723220734.

It can be written as a sum of positive squares in only one way, i.e., 3779052676 + 591170596 = 61474^2 + 24314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273138947 + ... + 273138962.

Almost surely, 2^4370223272 is an apocalyptic number.

It is an amenable number.

4370223272 is a deficient number, since it is larger than the sum of its proper divisors (3823945378).

4370223272 is a wasteful number, since it uses less digits than its factorization.

4370223272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546277915 (or 546277911 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 4370223272 is about 66107.6642455321. The cubic root of 4370223272 is about 1634.9377004633.

The spelling of 4370223272 in words is "four billion, three hundred seventy million, two hundred twenty-three thousand, two hundred seventy-two".