427454366 has 8 divisors (see below), whose sum is σ = 646856064. Its totient is φ = 211835680.

The previous prime is 427454353. The next prime is 427454431. The reversal of 427454366 is 663454724.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945470 + ... + 945921.

It is an arithmetic number, because the mean of its divisors is an integer number (80857008).

Almost surely, 2^427454366 is an apocalyptic number.

427454366 is a deficient number, since it is larger than the sum of its proper divisors (219401698).

427454366 is a wasteful number, since it uses less digits than its factorization.

427454366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891506.

The product of its digits is 483840, while the sum is 41.

The square root of 427454366 is about 20674.9695525773. The cubic root of 427454366 is about 753.2918217047.

The spelling of 427454366 in words is "four hundred twenty-seven million, four hundred fifty-four thousand, three hundred sixty-six".