42202234 has 8 divisors (see below), whose sum is σ = 63352800. Its totient is φ = 21084636.

The previous prime is 42202231. The next prime is 42202241. The reversal of 42202234 is 43220224.

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

It is not an unprimeable number, because it can be changed into a prime (42202231) 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, 4744 + ... + 10339.

It is an arithmetic number, because the mean of its divisors is an integer number (7919100).

Almost surely, 2^42202234 is an apocalyptic number.

42202234 is a deficient number, since it is larger than the sum of its proper divisors (21150566).

42202234 is a wasteful number, since it uses less digits than its factorization.

42202234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16484.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 42202234 is about 6496.3246532174. The cubic root of 42202234 is about 348.1596847193.

Adding to 42202234 its reverse (43220224), we get a palindrome (85422458).

It can be divided in two parts, 42202 and 234, that added together give a square (42436 = 206²).

The spelling of 42202234 in words is "forty-two million, two hundred two thousand, two hundred thirty-four".