134019782 has 16 divisors (see below), whose sum is σ = 216807360. Its totient is φ = 61765632.

The previous prime is 134019757. The next prime is 134019791. The reversal of 134019782 is 287910431.

It is a super-2 number, since 2×134019782² = 35922603934655048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16643 + ... + 23345.

It is an arithmetic number, because the mean of its divisors is an integer number (13550460).

Almost surely, 2^134019782 is an apocalyptic number.

134019782 is a deficient number, since it is larger than the sum of its proper divisors (82787578).

134019782 is a wasteful number, since it uses less digits than its factorization.

134019782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7487.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 134019782 is about 11576.6913235173. The cubic root of 134019782 is about 511.7481748061.

The spelling of 134019782 in words is "one hundred thirty-four million, nineteen thousand, seven hundred eighty-two".