42266204 has 12 divisors (see below), whose sum is σ = 74248944. Its totient is φ = 21052224.

The previous prime is 42266201. The next prime is 42266209. The reversal of 42266204 is 40266224.

42266204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42266201) by changing a digit.

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, 19037 + ... + 21140.

It is an arithmetic number, because the mean of its divisors is an integer number (6187412).

Almost surely, 2^42266204 is an apocalyptic number.

It is an amenable number.

42266204 is a deficient number, since it is larger than the sum of its proper divisors (31982740).

42266204 is a wasteful number, since it uses less digits than its factorization.

42266204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40444 (or 40442 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42266204 is about 6501.2463420486. The cubic root of 42266204 is about 348.3355089924.

The spelling of 42266204 in words is "forty-two million, two hundred sixty-six thousand, two hundred four".