4743138 has 8 divisors (see below), whose sum is σ = 9486288. Its totient is φ = 1581044.

The previous prime is 4743133. The next prime is 4743139. The reversal of 4743138 is 8313474.

4743138 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

4743138 is an admirable number.

It is a d-powerful number, because it can be written as 4³ + 7⁵ + 4¹¹ + 3² + 1 + 3¹² + 8³ .

It is not an unprimeable number, because it can be changed into a prime (4743133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395256 + ... + 395267.

It is an arithmetic number, because the mean of its divisors is an integer number (1185786).

Almost surely, 2^4743138 is an apocalyptic number.

4743138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4743138 is a wasteful number, since it uses less digits than its factorization.

4743138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790528.

The product of its digits is 8064, while the sum is 30.

The square root of 4743138 is about 2177.8746520404. The cubic root of 4743138 is about 168.0177843985.

The spelling of 4743138 in words is "four million, seven hundred forty-three thousand, one hundred thirty-eight".