134287070 has 8 divisors (see below), whose sum is σ = 241716744. Its totient is φ = 53714824.

The previous prime is 134287051. The next prime is 134287099. The reversal of 134287070 is 70782431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6714344 + ... + 6714363.

It is an arithmetic number, because the mean of its divisors is an integer number (30214593).

Almost surely, 2^134287070 is an apocalyptic number.

134287070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134287070 is a deficient number, since it is larger than the sum of its proper divisors (107429674).

134287070 is a wasteful number, since it uses less digits than its factorization.

134287070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13428714.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 134287070 is about 11588.2298044179. The cubic root of 134287070 is about 512.0881577325.

The spelling of 134287070 in words is "one hundred thirty-four million, two hundred eighty-seven thousand, seventy".