134417782 has 4 divisors (see below), whose sum is σ = 201626676. Its totient is φ = 67208890.

The previous prime is 134417729. The next prime is 134417797. The reversal of 134417782 is 287714431.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 33604444 + ... + 33604447.

It is an arithmetic number, because the mean of its divisors is an integer number (50406669).

Almost surely, 2^134417782 is an apocalyptic number.

134417782 is a deficient number, since it is larger than the sum of its proper divisors (67208894).

134417782 is an equidigital number, since it uses as much as digits as its factorization.

134417782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67208893.

The product of its digits is 37632, while the sum is 37.

The square root of 134417782 is about 11593.8682931971. The cubic root of 134417782 is about 512.2542555332.

The spelling of 134417782 in words is "one hundred thirty-four million, four hundred seventeen thousand, seven hundred eighty-two".