4242835 has 4 divisors (see below), whose sum is σ = 5091408. Its totient is φ = 3394264.

The previous prime is 4242829. The next prime is 4242839. The reversal of 4242835 is 5382424.

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

It is a cyclic number.

It is not a de Polignac number, because 4242835 - 2¹¹ = 4240787 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242839) 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 in 3 ways as a sum of consecutive naturals, for example, 424279 + ... + 424288.

It is an arithmetic number, because the mean of its divisors is an integer number (1272852).

Almost surely, 2^4242835 is an apocalyptic number.

4242835 is a deficient number, since it is larger than the sum of its proper divisors (848573).

4242835 is an equidigital number, since it uses as much as digits as its factorization.

4242835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848572.

The product of its digits is 7680, while the sum is 28.

The square root of 4242835 is about 2059.8143120194. The cubic root of 4242835 is about 161.8895121230.

The spelling of 4242835 in words is "four million, two hundred forty-two thousand, eight hundred thirty-five".