42241324 has 12 divisors (see below), whose sum is σ = 74028304. Its totient is φ = 21090384.

The previous prime is 42241301. The next prime is 42241337. The reversal of 42241324 is 42314224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42241295 and 42241304.

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, 4272 + ... + 10135.

Almost surely, 2^42241324 is an apocalyptic number.

It is an amenable number.

42241324 is a deficient number, since it is larger than the sum of its proper divisors (31786980).

42241324 is a wasteful number, since it uses less digits than its factorization.

42241324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15144 (or 15142 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 42241324 is about 6499.3325811194. The cubic root of 42241324 is about 348.2671463470.

Adding to 42241324 its reverse (42314224), we get a palindrome (84555548).

Subtracting 42241324 from its reverse (42314224), we obtain a square (72900 = 270²).

The spelling of 42241324 in words is "forty-two million, two hundred forty-one thousand, three hundred twenty-four".