134735745 has 32 divisors (see below), whose sum is σ = 228009600. Its totient is φ = 67751424.

The previous prime is 134735743. The next prime is 134735749. The reversal of 134735745 is 547537431.

It is not a de Polignac number, because 134735745 - 2¹ = 134735743 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134735743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65391 + ... + 67419.

It is an arithmetic number, because the mean of its divisors is an integer number (7125300).

Almost surely, 2^134735745 is an apocalyptic number.

134735745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134735745 is a deficient number, since it is larger than the sum of its proper divisors (93273855).

134735745 is a wasteful number, since it uses less digits than its factorization.

134735745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289.

The product of its digits is 176400, while the sum is 39.

The square root of 134735745 is about 11607.5727436876. The cubic root of 134735745 is about 512.6578470760.

The spelling of 134735745 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, seven hundred forty-five".