42363072 has 42 divisors (see below), whose sum is σ = 121427748. Its totient is φ = 14120832.

The previous prime is 42363071. The next prime is 42363089. The reversal of 42363072 is 27036324.

42363072 is a `hidden beast` number, since 4 + 23 + 630 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (42363071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36198 + ... + 37349.

Almost surely, 2^42363072 is an apocalyptic number.

It is an amenable number.

42363072 is an abundant number, since it is smaller than the sum of its proper divisors (79064676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42363072 is a wasteful number, since it uses less digits than its factorization.

42363072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73565 (or 73552 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 42363072 is about 6508.6920345028. The cubic root of 42363072 is about 348.6014174171.

Adding to 42363072 its reverse (27036324), we get a palindrome (69399396).

The spelling of 42363072 in words is "forty-two million, three hundred sixty-three thousand, seventy-two".