42236204 has 6 divisors (see below), whose sum is σ = 73913364. Its totient is φ = 21118100.

The previous prime is 42236189. The next prime is 42236219. The reversal of 42236204 is 40263224.

It is an interprime number because it is at equal distance from previous prime (42236189) and next prime (42236219).

It is a self number, because there is not a number n which added to its sum of digits gives 42236204.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5279522 + ... + 5279529.

It is an arithmetic number, because the mean of its divisors is an integer number (12318894).

Almost surely, 2^42236204 is an apocalyptic number.

It is an amenable number.

42236204 is a deficient number, since it is larger than the sum of its proper divisors (31677160).

42236204 is a wasteful number, since it uses less digits than its factorization.

42236204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559055 (or 10559053 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 42236204 is about 6498.9386825850. The cubic root of 42236204 is about 348.2530748196.

Adding to 42236204 its reverse (40263224), we get a palindrome (82499428).

The spelling of 42236204 in words is "forty-two million, two hundred thirty-six thousand, two hundred four".