42363212 has 6 divisors (see below), whose sum is σ = 74135628. Its totient is φ = 21181604.

The previous prime is 42363193. The next prime is 42363241. The reversal of 42363212 is 21236324.

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, 5295398 + ... + 5295405.

It is an arithmetic number, because the mean of its divisors is an integer number (12355938).

Almost surely, 2^42363212 is an apocalyptic number.

It is an amenable number.

42363212 is a deficient number, since it is larger than the sum of its proper divisors (31772416).

42363212 is a wasteful number, since it uses less digits than its factorization.

42363212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590807 (or 10590805 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 42363212 is about 6508.7027893429. The cubic root of 42363212 is about 348.6018014319.

Adding to 42363212 its reverse (21236324), we get a palindrome (63599536).

The spelling of 42363212 in words is "forty-two million, three hundred sixty-three thousand, two hundred twelve".