42381713 has 8 divisors (see below), whose sum is σ = 46503936. Its totient is φ = 38304400.

The previous prime is 42381701. The next prime is 42381727. The reversal of 42381713 is 31718324.

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

It is a cyclic number.

It is not a de Polignac number, because 42381713 - 2¹⁴ = 42365329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42383713) 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 in 7 ways as a sum of consecutive naturals, for example, 9233 + ... + 13038.

It is an arithmetic number, because the mean of its divisors is an integer number (5812992).

Almost surely, 2^42381713 is an apocalyptic number.

It is an amenable number.

42381713 is a deficient number, since it is larger than the sum of its proper divisors (4122223).

42381713 is a wasteful number, since it uses less digits than its factorization.

42381713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22455.

The product of its digits is 4032, while the sum is 29.

The square root of 42381713 is about 6510.1238851500. The cubic root of 42381713 is about 348.6525415511.

The spelling of 42381713 in words is "forty-two million, three hundred eighty-one thousand, seven hundred thirteen".