4247434 has 8 divisors (see below), whose sum is σ = 6576768. Its totient is φ = 2055180.

The previous prime is 4247429. The next prime is 4247443. The reversal of 4247434 is 4347424.

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

It is a d-powerful number, because it can be written as 4² + 2¹⁵ + 4³ + 7³ + 4⁴ + 3⁹ + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34192 + ... + 34315.

It is an arithmetic number, because the mean of its divisors is an integer number (822096).

Almost surely, 2^4247434 is an apocalyptic number.

4247434 is a deficient number, since it is larger than the sum of its proper divisors (2329334).

4247434 is a wasteful number, since it uses less digits than its factorization.

4247434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68540.

The product of its digits is 10752, while the sum is 28.

The square root of 4247434 is about 2060.9303724289. The cubic root of 4247434 is about 161.9479841131.

The spelling of 4247434 in words is "four million, two hundred forty-seven thousand, four hundred thirty-four".