42024324 has 24 divisors (see below), whose sum is σ = 98236768. Its totient is φ = 13982400.

The previous prime is 42024317. The next prime is 42024337. The reversal of 42024324 is 42342024.

It is a self number, because there is not a number n which added to its sum of digits gives 42024324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4299 + ... + 10125.

Almost surely, 2^42024324 is an apocalyptic number.

It is an amenable number.

42024324 is an abundant number, since it is smaller than the sum of its proper divisors (56212444).

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

42024324 is a wasteful number, since it uses less digits than its factorization.

42024324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6435 (or 6433 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 42024324 is about 6482.6170641185. The cubic root of 42024324 is about 347.6697554053.

Adding to 42024324 its reverse (42342024), we get a palindrome (84366348).

The spelling of 42024324 in words is "forty-two million, twenty-four thousand, three hundred twenty-four".