42680414 has 8 divisors (see below), whose sum is σ = 73166448. Its totient is φ = 18291600.

The previous prime is 42680401. The next prime is 42680453. The reversal of 42680414 is 41408624.

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

It is a super-2 number, since 2×42680414² = 3643235478422792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1524287 + ... + 1524314.

It is an arithmetic number, because the mean of its divisors is an integer number (9145806).

Almost surely, 2^42680414 is an apocalyptic number.

42680414 is a deficient number, since it is larger than the sum of its proper divisors (30486034).

42680414 is a wasteful number, since it uses less digits than its factorization.

42680414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048610.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 42680414 is about 6533.0248736707. The cubic root of 42680414 is about 349.4697112453.

The spelling of 42680414 in words is "forty-two million, six hundred eighty thousand, four hundred fourteen".