4273357252 has 24 divisors (see below), whose sum is σ = 7968734424. Its totient is φ = 1998177792.

The previous prime is 4273357219. The next prime is 4273357259. The reversal of 4273357252 is 2527533724.

It can be written as a sum of positive squares in 4 ways, for example, as 2001309696 + 2272047556 = 44736^2 + 47666^2 .

It is not an unprimeable number, because it can be changed into a prime (4273357259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189463 + ... + 210814.

It is an arithmetic number, because the mean of its divisors is an integer number (332030601).

Almost surely, 2^4273357252 is an apocalyptic number.

It is an amenable number.

4273357252 is a deficient number, since it is larger than the sum of its proper divisors (3695377172).

4273357252 is a wasteful number, since it uses less digits than its factorization.

4273357252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400455 (or 400453 counting only the distinct ones).

The product of its digits is 352800, while the sum is 40.

The square root of 4273357252 is about 65370.9205381108. The cubic root of 4273357252 is about 1622.7678704739.

The spelling of 4273357252 in words is "four billion, two hundred seventy-three million, three hundred fifty-seven thousand, two hundred fifty-two".