134362287 has 8 divisors (see below), whose sum is σ = 199055280. Its totient is φ = 89574840.

The previous prime is 134362279. The next prime is 134362303. The reversal of 134362287 is 782263431.

It is a happy number.

134362287 is a `hidden beast` number, since 13 + 4 + 362 + 287 = 666.

It is not a de Polignac number, because 134362287 - 2³ = 134362279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134362247) 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, 2488164 + ... + 2488217.

It is an arithmetic number, because the mean of its divisors is an integer number (24881910).

Almost surely, 2^134362287 is an apocalyptic number.

134362287 is a deficient number, since it is larger than the sum of its proper divisors (64692993).

134362287 is an equidigital number, since it uses as much as digits as its factorization.

134362287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4976390 (or 4976384 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 134362287 is about 11591.4747551811. The cubic root of 134362287 is about 512.1837503205.

The spelling of 134362287 in words is "one hundred thirty-four million, three hundred sixty-two thousand, two hundred eighty-seven".