4742329 has 2 divisors, whose sum is σ = 4742330. Its totient is φ = 4742328.

The previous prime is 4742321. The next prime is 4742351. The reversal of 4742329 is 9232474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 76729 = 2160^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 4742329 - 2³ = 4742321 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 7⁵ + 4¹¹ + 2⁵ + 3⁸ + 2¹⁹ + 9² .

4742329 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4742329.

It is not a weakly prime, because it can be changed into another prime (4742321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2371164 + 2371165.

It is an arithmetic number, because the mean of its divisors is an integer number (2371165).

Almost surely, 2^4742329 is an apocalyptic number.

It is an amenable number.

4742329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4742329 is an equidigital number, since it uses as much as digits as its factorization.

4742329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 4742329 is about 2177.6889125860. The cubic root of 4742329 is about 168.0082313616.

The spelling of 4742329 in words is "four million, seven hundred forty-two thousand, three hundred twenty-nine".