427366 has 16 divisors (see below), whose sum is σ = 678528. Its totient is φ = 201600.

The previous prime is 427351. The next prime is 427369. The reversal of 427366 is 663724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3726 + ... + 3838.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2⁴²⁷³⁶⁶ is an apocalyptic number.

427366 is a deficient number, since it is larger than the sum of its proper divisors (251162).

427366 is a wasteful number, since it uses less digits than its factorization.

427366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its digits is 6048, while the sum is 28.

The square root of 427366 is about 653.7323611387. The cubic root of 427366 is about 75.3239909752.

The spelling of 427366 in words is "four hundred twenty-seven thousand, three hundred sixty-six".