42424014 has 16 divisors (see below), whose sum is σ = 85276800. Its totient is φ = 14069880.

The previous prime is 42424007. The next prime is 42424021. The reversal of 42424014 is 41042424.

It is an interprime number because it is at equal distance from previous prime (42424007) and next prime (42424021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16572 + ... + 18959.

It is an arithmetic number, because the mean of its divisors is an integer number (5329800).

Almost surely, 2^42424014 is an apocalyptic number.

42424014 is an abundant number, since it is smaller than the sum of its proper divisors (42852786).

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

42424014 is a wasteful number, since it uses less digits than its factorization.

42424014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35735.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 42424014 is about 6513.3719377907. The cubic root of 42424014 is about 348.7684991664.

Adding to 42424014 its reverse (41042424), we get a palindrome (83466438).

It can be divided in two parts, 4242 and 4014, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 42424014 in words is "forty-two million, four hundred twenty-four thousand, fourteen".