134078366 has 16 divisors (see below), whose sum is σ = 206893008. Its totient is φ = 65140800.

The previous prime is 134078359. The next prime is 134078381. The reversal of 134078366 is 663870431.

134078366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3506 + ... + 16746.

It is an arithmetic number, because the mean of its divisors is an integer number (12930813).

Almost surely, 2^134078366 is an apocalyptic number.

134078366 is a deficient number, since it is larger than the sum of its proper divisors (72814642).

134078366 is a wasteful number, since it uses less digits than its factorization.

134078366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13387.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 134078366 is about 11579.2213036974. The cubic root of 134078366 is about 511.8227306845.

The spelling of 134078366 in words is "one hundred thirty-four million, seventy-eight thousand, three hundred sixty-six".