134306045 has 8 divisors (see below), whose sum is σ = 161280600. Its totient is φ = 107369280.

The previous prime is 134306033. The next prime is 134306059. The reversal of 134306045 is 540603431.

It can be written as a sum of positive squares in 4 ways, for example, as 27762361 + 106543684 = 5269^2 + 10322^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134306045 - 2⁸ = 134305789 is a prime.

It is a super-2 number, since 2×134306045² = 36076227447084050, which contains 22 as substring.

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, 926 + ... + 16415.

It is an arithmetic number, because the mean of its divisors is an integer number (20160075).

Almost surely, 2^134306045 is an apocalyptic number.

It is an amenable number.

134306045 is a deficient number, since it is larger than the sum of its proper divisors (26974555).

134306045 is a wasteful number, since it uses less digits than its factorization.

134306045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18895.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 134306045 is about 11589.0484941603. The cubic root of 134306045 is about 512.1122762500.

Adding to 134306045 its reverse (540603431), we get a palindrome (674909476).

The spelling of 134306045 in words is "one hundred thirty-four million, three hundred six thousand, forty-five".