42324014 has 4 divisors (see below), whose sum is σ = 63486024. Its totient is φ = 21162006.

The previous prime is 42323993. The next prime is 42324019. The reversal of 42324014 is 41042324.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×42324014² = 3582644322144392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42324019) 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 as a sum of consecutive naturals, namely, 10581002 + ... + 10581005.

It is an arithmetic number, because the mean of its divisors is an integer number (15871506).

Almost surely, 2^42324014 is an apocalyptic number.

42324014 is a deficient number, since it is larger than the sum of its proper divisors (21162010).

42324014 is a wasteful number, since it uses less digits than its factorization.

42324014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21162009.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 42324014 is about 6505.6908933641. The cubic root of 42324014 is about 348.4942497029.

Adding to 42324014 its reverse (41042324), we get a palindrome (83366338).

The spelling of 42324014 in words is "forty-two million, three hundred twenty-four thousand, fourteen".