3042426 has 8 divisors (see below), whose sum is σ = 6084864. Its totient is φ = 1014140.

The previous prime is 3042407. The next prime is 3042437. The reversal of 3042426 is 6242403.

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

3042426 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253530 + ... + 253541.

It is an arithmetic number, because the mean of its divisors is an integer number (760608).

Almost surely, 2^3042426 is an apocalyptic number.

3042426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3042426 is a wasteful number, since it uses less digits than its factorization.

3042426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507076.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3042426 is about 1744.2551418872. The cubic root of 3042426 is about 144.9016534858.

Adding to 3042426 its reverse (6242403), we get a palindrome (9284829).

The spelling of 3042426 in words is "three million, forty-two thousand, four hundred twenty-six".