427041814 has 8 divisors (see below), whose sum is σ = 656186328. Its totient is φ = 208313040.

The previous prime is 427041799. The next prime is 427041817. The reversal of 427041814 is 418140724.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427041817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603832 + ... + 2603995.

It is an arithmetic number, because the mean of its divisors is an integer number (82023291).

Almost surely, 2^427041814 is an apocalyptic number.

427041814 is a deficient number, since it is larger than the sum of its proper divisors (229144514).

427041814 is a wasteful number, since it uses less digits than its factorization.

427041814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207870.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 427041814 is about 20664.9900556473. The cubic root of 427041814 is about 753.0494004428.

The spelling of 427041814 in words is "four hundred twenty-seven million, forty-one thousand, eight hundred fourteen".