4743147434 has 4 divisors (see below), whose sum is σ = 7114721154. Its totient is φ = 2371573716.

The previous prime is 4743147433. The next prime is 4743147463. The reversal of 4743147434 is 4347413474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3868466809 + 874680625 = 62197^2 + 29575^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4743147391 and 4743147400.

It is not an unprimeable number, because it can be changed into a prime (4743147433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1185786857 + ... + 1185786860.

Almost surely, 2^4743147434 is an apocalyptic number.

4743147434 is a deficient number, since it is larger than the sum of its proper divisors (2371573720).

4743147434 is a wasteful number, since it uses less digits than its factorization.

4743147434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371573719.

The product of its digits is 451584, while the sum is 41.

The square root of 4743147434 is about 68870.5120788280. The cubic root of 4743147434 is about 1680.1789579298.

The spelling of 4743147434 in words is "four billion, seven hundred forty-three million, one hundred forty-seven thousand, four hundred thirty-four".