134951045 has 4 divisors (see below), whose sum is σ = 161941260. Its totient is φ = 107960832.

The previous prime is 134951023. The next prime is 134951059. The reversal of 134951045 is 540159431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51466276 + 83484769 = 7174^2 + 9137^2 .

It is a cyclic number.

It is not a de Polignac number, because 134951045 - 2¹⁸ = 134688901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13495100 + ... + 13495109.

It is an arithmetic number, because the mean of its divisors is an integer number (40485315).

Almost surely, 2^134951045 is an apocalyptic number.

It is an amenable number.

134951045 is a deficient number, since it is larger than the sum of its proper divisors (26990215).

134951045 is an equidigital number, since it uses as much as digits as its factorization.

134951045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26990214.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 134951045 is about 11616.8431598262. The cubic root of 134951045 is about 512.9307677117.

The spelling of 134951045 in words is "one hundred thirty-four million, nine hundred fifty-one thousand, forty-five".