427841416 has 32 divisors (see below), whose sum is σ = 829382400. Its totient is φ = 206694720.

The previous prime is 427841413. The next prime is 427841419. The reversal of 427841416 is 614148724.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (427841413) and next prime (427841419).

It is not an unprimeable number, because it can be changed into a prime (427841413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251866 + ... + 253558.

It is an arithmetic number, because the mean of its divisors is an integer number (25918200).

Almost surely, 2^427841416 is an apocalyptic number.

It is an amenable number.

427841416 is a deficient number, since it is larger than the sum of its proper divisors (401540984).

427841416 is a wasteful number, since it uses less digits than its factorization.

427841416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749 (or 2745 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 427841416 is about 20684.3277869985. The cubic root of 427841416 is about 753.5191158646.

The spelling of 427841416 in words is "four hundred twenty-seven million, eight hundred forty-one thousand, four hundred sixteen".