42330324 has 12 divisors (see below), whose sum is σ = 98770784. Its totient is φ = 14110104.

The previous prime is 42330319. The next prime is 42330349. The reversal of 42330324 is 42303324.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 42330324.

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, 1763752 + ... + 1763775.

Almost surely, 2^42330324 is an apocalyptic number.

It is an amenable number.

42330324 is an abundant number, since it is smaller than the sum of its proper divisors (56440460).

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

42330324 is a wasteful number, since it uses less digits than its factorization.

42330324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527534 (or 3527532 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 42330324 is about 6506.1758353122. The cubic root of 42330324 is about 348.5115676054.

Adding to 42330324 its reverse (42303324), we get a palindrome (84633648).

Subtracting from 42330324 its reverse (42303324), we obtain a cube (27000 = 30³).

The spelling of 42330324 in words is "forty-two million, three hundred thirty thousand, three hundred twenty-four".