42150324 has 24 divisors (see below), whose sum is σ = 98582400. Its totient is φ = 14017024.

The previous prime is 42150323. The next prime is 42150349. The reversal of 42150324 is 42305124.

It is a self number, because there is not a number n which added to its sum of digits gives 42150324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42150323) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1477 + ... + 9299.

It is an arithmetic number, because the mean of its divisors is an integer number (4107600).

Almost surely, 2^42150324 is an apocalyptic number.

It is an amenable number.

42150324 is an abundant number, since it is smaller than the sum of its proper divisors (56432076).

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

42150324 is a wasteful number, since it uses less digits than its factorization.

42150324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8279 (or 8277 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 42150324 is about 6492.3280878280. The cubic root of 42150324 is about 348.0168772367.

Adding to 42150324 its reverse (42305124), we get a palindrome (84455448).

The spelling of 42150324 in words is "forty-two million, one hundred fifty thousand, three hundred twenty-four".