427701442 has 8 divisors (see below), whose sum is σ = 733202496. Its totient is φ = 183300612.

The previous prime is 427701397. The next prime is 427701479. The reversal of 427701442 is 244107724.

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, 15275038 + ... + 15275065.

It is an arithmetic number, because the mean of its divisors is an integer number (91650312).

Almost surely, 2^427701442 is an apocalyptic number.

427701442 is a deficient number, since it is larger than the sum of its proper divisors (305501054).

427701442 is a wasteful number, since it uses less digits than its factorization.

427701442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30550112.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 427701442 is about 20680.9439339697. The cubic root of 427701442 is about 753.4369323069.

The spelling of 427701442 in words is "four hundred twenty-seven million, seven hundred one thousand, four hundred forty-two".