42514386 has 8 divisors (see below), whose sum is σ = 85028784. Its totient is φ = 14171460.

The previous prime is 42514379. The next prime is 42514387. The reversal of 42514386 is 68341524.

42514386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

42514386 is an admirable number.

It is a super-3 number, since 3×42514386³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42514387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3542860 + ... + 3542871.

It is an arithmetic number, because the mean of its divisors is an integer number (10628598).

Almost surely, 2^42514386 is an apocalyptic number.

42514386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42514386 is a wasteful number, since it uses less digits than its factorization.

42514386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085736.

The product of its digits is 23040, while the sum is 33.

The square root of 42514386 is about 6520.3056676815. The cubic root of 42514386 is about 349.0159734125.

The spelling of 42514386 in words is "forty-two million, five hundred fourteen thousand, three hundred eighty-six".