42250204 has 12 divisors (see below), whose sum is σ = 74017944. Its totient is φ = 21102224.

The previous prime is 42250171. The next prime is 42250223. The reversal of 42250204 is 40205224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162 + ... + 9265.

It is an arithmetic number, because the mean of its divisors is an integer number (6168162).

Almost surely, 2^42250204 is an apocalyptic number.

It is an amenable number.

42250204 is a deficient number, since it is larger than the sum of its proper divisors (31767740).

42250204 is a wasteful number, since it uses less digits than its factorization.

42250204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11444 (or 11442 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 42250204 is about 6500.0156922888. The cubic root of 42250204 is about 348.2915489562.

Adding to 42250204 its reverse (40205224), we get a palindrome (82455428).

The spelling of 42250204 in words is "forty-two million, two hundred fifty thousand, two hundred four".