4720736234 has 8 divisors (see below), whose sum is σ = 7309527168. Its totient is φ = 2284227180.

The previous prime is 4720736231. The next prime is 4720736299. The reversal of 4720736234 is 4326370274.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4720736231) 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 3 ways as a sum of consecutive naturals, for example, 38070392 + ... + 38070515.

It is an arithmetic number, because the mean of its divisors is an integer number (913690896).

Almost surely, 2^4720736234 is an apocalyptic number.

4720736234 is a deficient number, since it is larger than the sum of its proper divisors (2588790934).

4720736234 is a wasteful number, since it uses less digits than its factorization.

4720736234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76140940.

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 4720736234 is about 68707.6140904340. The cubic root of 4720736234 is about 1677.5285175311.

The spelling of 4720736234 in words is "four billion, seven hundred twenty million, seven hundred thirty-six thousand, two hundred thirty-four".