4342147 has 8 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 4093320.

The previous prime is 4342133. The next prime is 4342153. The reversal of 4342147 is 7412434.

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

It is a cyclic number.

It is not a de Polignac number, because 4342147 - 2¹⁹ = 3817859 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 3⁴ + 4⁷ + 2¹⁷ + 1 + 4¹¹ + 7² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4343147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^4342147 is an apocalyptic number.

4342147 is a deficient number, since it is larger than the sum of its proper divisors (254333).

4342147 is a wasteful number, since it uses less digits than its factorization.

4342147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753.

The product of its digits is 2688, while the sum is 25.

The square root of 4342147 is about 2083.7818983761. The cubic root of 4342147 is about 163.1428985122.

It can be divided in two parts, 4342 and 147, that added together give a square (4489 = 67²).

The spelling of 4342147 in words is "four million, three hundred forty-two thousand, one hundred forty-seven".