4743228238 has 16 divisors (see below), whose sum is σ = 8132988384. Its totient is φ = 2032377120.

The previous prime is 4743228233. The next prime is 4743228247. The reversal of 4743228238 is 8328223474.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4743228194 and 4743228203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4743228233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36556 + ... + 104032.

It is an arithmetic number, because the mean of its divisors is an integer number (508311774).

Almost surely, 2^4743228238 is an apocalyptic number.

4743228238 is a deficient number, since it is larger than the sum of its proper divisors (3389760146).

4743228238 is a wasteful number, since it uses less digits than its factorization.

4743228238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72507.

The product of its digits is 516096, while the sum is 43.

The square root of 4743228238 is about 68871.0987134662. The cubic root of 4743228238 is about 1680.1884990212.

The spelling of 4743228238 in words is "four billion, seven hundred forty-three million, two hundred twenty-eight thousand, two hundred thirty-eight".