427701386 has 8 divisors (see below), whose sum is σ = 733202400. Its totient is φ = 183300588.

The previous prime is 427701377. The next prime is 427701397. The reversal of 427701386 is 683107724.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15275036 + ... + 15275063.

It is an arithmetic number, because the mean of its divisors is an integer number (91650300).

Almost surely, 2^427701386 is an apocalyptic number.

427701386 is a deficient number, since it is larger than the sum of its proper divisors (305501014).

427701386 is a wasteful number, since it uses less digits than its factorization.

427701386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30550108.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 427701386 is about 20680.9425800663. The cubic root of 427701386 is about 753.4368994238.

The spelling of 427701386 in words is "four hundred twenty-seven million, seven hundred one thousand, three hundred eighty-six".