427387112 has 8 divisors (see below), whose sum is σ = 801350850. Its totient is φ = 213693552.

The previous prime is 427387109. The next prime is 427387151. The reversal of 427387112 is 211783724.

It can be written as a sum of positive squares in only one way, i.e., 407797636 + 19589476 = 20194^2 + 4426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26711687 + ... + 26711702.

Almost surely, 2^427387112 is an apocalyptic number.

It is an amenable number.

427387112 is a deficient number, since it is larger than the sum of its proper divisors (373963738).

427387112 is a wasteful number, since it uses less digits than its factorization.

427387112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53423395 (or 53423391 counting only the distinct ones).

The product of its digits is 18816, while the sum is 35.

The square root of 427387112 is about 20673.3430291281. The cubic root of 427387112 is about 753.2523129685.

The spelling of 427387112 in words is "four hundred twenty-seven million, three hundred eighty-seven thousand, one hundred twelve".