427411773 has 24 divisors (see below), whose sum is σ = 676236600. Its totient is φ = 258929664.

The previous prime is 427411763. The next prime is 427411793. The reversal of 427411773 is 377114724.

It can be written as a sum of positive squares in 4 ways, for example, as 90212004 + 337199769 = 9498^2 + 18363^2 .

It is not a de Polignac number, because 427411773 - 2¹⁷ = 427280701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427411703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43728 + ... + 52601.

It is an arithmetic number, because the mean of its divisors is an integer number (28176525).

Almost surely, 2^427411773 is an apocalyptic number.

It is an amenable number.

427411773 is a deficient number, since it is larger than the sum of its proper divisors (248824827).

427411773 is a wasteful number, since it uses less digits than its factorization.

427411773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96381 (or 96378 counting only the distinct ones).

The product of its digits is 32928, while the sum is 36.

The square root of 427411773 is about 20673.9394649399. The cubic root of 427411773 is about 753.2668006913.

The spelling of 427411773 in words is "four hundred twenty-seven million, four hundred eleven thousand, seven hundred seventy-three".