427310132 has 6 divisors (see below), whose sum is σ = 747792738. Its totient is φ = 213655064.

The previous prime is 427310129. The next prime is 427310153. The reversal of 427310132 is 231013724.

It can be written as a sum of positive squares in only one way, i.e., 427083556 + 226576 = 20666^2 + 476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 427310098 and 427310107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53413763 + ... + 53413770.

It is an arithmetic number, because the mean of its divisors is an integer number (124632123).

Almost surely, 2^427310132 is an apocalyptic number.

It is an amenable number.

427310132 is a deficient number, since it is larger than the sum of its proper divisors (320482606).

427310132 is a wasteful number, since it uses less digits than its factorization.

427310132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106827537 (or 106827535 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 427310132 is about 20671.4811273890. The cubic root of 427310132 is about 753.2070855520.

Adding to 427310132 its reverse (231013724), we get a palindrome (658323856).

The spelling of 427310132 in words is "four hundred twenty-seven million, three hundred ten thousand, one hundred thirty-two".