42246014 has 8 divisors (see below), whose sum is σ = 63758280. Its totient is φ = 20993256.

The previous prime is 42246013. The next prime is 42246023. The reversal of 42246014 is 41064224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42246013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64469 + ... + 65120.

It is an arithmetic number, because the mean of its divisors is an integer number (7969785).

Almost surely, 2^42246014 is an apocalyptic number.

42246014 is a deficient number, since it is larger than the sum of its proper divisors (21512266).

42246014 is a wasteful number, since it uses less digits than its factorization.

42246014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129754.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 42246014 is about 6499.6933773833. The cubic root of 42246014 is about 348.2800350881.

The spelling of 42246014 in words is "forty-two million, two hundred forty-six thousand, fourteen".