427077706 has 32 divisors (see below), whose sum is σ = 778921920. Its totient is φ = 173088000.

The previous prime is 427077697. The next prime is 427077743. The reversal of 427077706 is 607770724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22945 + ... + 37156.

It is an arithmetic number, because the mean of its divisors is an integer number (24341310).

Almost surely, 2^427077706 is an apocalyptic number.

427077706 is a deficient number, since it is larger than the sum of its proper divisors (351844214).

427077706 is a wasteful number, since it uses less digits than its factorization.

427077706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60150.

The product of its (nonzero) digits is 115248, while the sum is 40.

The square root of 427077706 is about 20665.8584626916. The cubic root of 427077706 is about 753.0704972777.

The spelling of 427077706 in words is "four hundred twenty-seven million, seventy-seven thousand, seven hundred six".