427667014 has 8 divisors (see below), whose sum is σ = 669391920. Its totient is φ = 204536376.

The previous prime is 427667003. The next prime is 427667033. The reversal of 427667014 is 410766724.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4648509 + ... + 4648600.

It is an arithmetic number, because the mean of its divisors is an integer number (83673990).

Almost surely, 2^427667014 is an apocalyptic number.

427667014 is a deficient number, since it is larger than the sum of its proper divisors (241724906).

427667014 is a wasteful number, since it uses less digits than its factorization.

427667014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9297134.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 427667014 is about 20680.1115567591. Note that the first 3 decimals coincide. The cubic root of 427667014 is about 753.4167156946.

The spelling of 427667014 in words is "four hundred twenty-seven million, six hundred sixty-seven thousand, fourteen".