42214324 has 6 divisors (see below), whose sum is σ = 73875074. Its totient is φ = 21107160.

The previous prime is 42214321. The next prime is 42214339. The reversal of 42214324 is 42341224.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33988900 + 8225424 = 5830^2 + 2868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42214295 and 42214304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42214321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5276787 + ... + 5276794.

Almost surely, 2^42214324 is an apocalyptic number.

It is an amenable number.

42214324 is a deficient number, since it is larger than the sum of its proper divisors (31660750).

42214324 is a wasteful number, since it uses less digits than its factorization.

42214324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10553585 (or 10553583 counting only the distinct ones).

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

The square root of 42214324 is about 6497.2551127380. The cubic root of 42214324 is about 348.1929282099.

Adding to 42214324 its reverse (42341224), we get a palindrome (84555548).

The spelling of 42214324 in words is "forty-two million, two hundred fourteen thousand, three hundred twenty-four".