134894705 has 16 divisors (see below), whose sum is σ = 177527808. Its totient is φ = 97584000.

The previous prime is 134894687. The next prime is 134894717. The reversal of 134894705 is 507498431.

It is not a de Polignac number, because 134894705 - 2⁸ = 134894449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4085 + ... + 16925.

It is an arithmetic number, because the mean of its divisors is an integer number (11095488).

Almost surely, 2^134894705 is an apocalyptic number.

It is an amenable number.

134894705 is a deficient number, since it is larger than the sum of its proper divisors (42633103).

134894705 is a wasteful number, since it uses less digits than its factorization.

134894705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13048.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 134894705 is about 11614.4179793910. The cubic root of 134894705 is about 512.8593775224.

The spelling of 134894705 in words is "one hundred thirty-four million, eight hundred ninety-four thousand, seven hundred five".