4242026 has 8 divisors (see below), whose sum is σ = 6371904. Its totient is φ = 2118060.

The previous prime is 4242023. The next prime is 4242031. The reversal of 4242026 is 6202424.

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 4⁵ + 2 + 4¹¹ + 2³ + 0 + 2⁵ + 6⁶ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4241989 and 4242007.

It is not an unprimeable number, because it can be changed into a prime (4242023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (796488).

Almost surely, 2^4242026 is an apocalyptic number.

4242026 is a deficient number, since it is larger than the sum of its proper divisors (2129878).

4242026 is a wasteful number, since it uses less digits than its factorization.

4242026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4242026 is about 2059.6179257328. The cubic root of 4242026 is about 161.8792220740.

The spelling of 4242026 in words is "four million, two hundred forty-two thousand, twenty-six".