4242898 has 8 divisors (see below), whose sum is σ = 6942960. Its totient is φ = 1928580.

The previous prime is 4242893. The next prime is 4242907. The reversal of 4242898 is 8982424.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4242893) 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, 96408 + ... + 96451.

It is an arithmetic number, because the mean of its divisors is an integer number (867870).

Almost surely, 2^4242898 is an apocalyptic number.

4242898 is a deficient number, since it is larger than the sum of its proper divisors (2700062).

4242898 is a wasteful number, since it uses less digits than its factorization.

4242898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192872.

The product of its digits is 36864, while the sum is 37.

The square root of 4242898 is about 2059.8296046033. The cubic root of 4242898 is about 161.8903133946.

The spelling of 4242898 in words is "four million, two hundred forty-two thousand, eight hundred ninety-eight".