427412 has 6 divisors (see below), whose sum is σ = 747978. Its totient is φ = 213704.

The previous prime is 427403. The next prime is 427417. The reversal of 427412 is 214724.

It can be written as a sum of positive squares in only one way, i.e., 264196 + 163216 = 514^2 + 404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53423 + ... + 53430.

It is an arithmetic number, because the mean of its divisors is an integer number (124663).

2⁴²⁷⁴¹² is an apocalyptic number.

It is an amenable number.

427412 is a deficient number, since it is larger than the sum of its proper divisors (320566).

427412 is a wasteful number, since it uses less digits than its factorization.

427412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106857 (or 106855 counting only the distinct ones).

The product of its digits is 448, while the sum is 20.

The square root of 427412 is about 653.7675427857. The cubic root of 427412 is about 75.3266934046.

The spelling of 427412 in words is "four hundred twenty-seven thousand, four hundred twelve", and thus it is an iban number.