427161514 has 16 divisors (see below), whose sum is σ = 691649280. Its totient is φ = 196688880.

The previous prime is 427161473. The next prime is 427161529. The reversal of 427161514 is 415161724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7854 + ... + 30265.

It is an arithmetic number, because the mean of its divisors is an integer number (43228080).

Almost surely, 2^427161514 is an apocalyptic number.

427161514 is a deficient number, since it is larger than the sum of its proper divisors (264487766).

427161514 is a wasteful number, since it uses less digits than its factorization.

427161514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38565.

The product of its digits is 6720, while the sum is 31.

The square root of 427161514 is about 20667.8860554242. The cubic root of 427161514 is about 753.1197538910.

The spelling of 427161514 in words is "four hundred twenty-seven million, one hundred sixty-one thousand, five hundred fourteen".