427777114 has 8 divisors (see below), whose sum is σ = 642819348. Its totient is φ = 213504000.

The previous prime is 427777099. The next prime is 427777121. The reversal of 427777114 is 411777724.

It can be written as a sum of positive squares in 2 ways, for example, as 427455625 + 321489 = 20675^2 + 567^2 .

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, 190887 + ... + 193114.

Almost surely, 2^427777114 is an apocalyptic number.

427777114 is a deficient number, since it is larger than the sum of its proper divisors (215042234).

427777114 is a wasteful number, since it uses less digits than its factorization.

427777114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384560.

The product of its digits is 76832, while the sum is 40.

The square root of 427777114 is about 20682.7733633572. The cubic root of 427777114 is about 753.4813641713.

The spelling of 427777114 in words is "four hundred twenty-seven million, seven hundred seventy-seven thousand, one hundred fourteen".