134220314 has 16 divisors (see below), whose sum is σ = 203953896. Its totient is φ = 66240000.

The previous prime is 134220293. The next prime is 134220337. The reversal of 134220314 is 413022431.

It can be written as a sum of positive squares in 4 ways, for example, as 131217025 + 3003289 = 11455^2 + 1733^2 .

It is a Curzon 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, 80174 + ... + 81830.

Almost surely, 2^134220314 is an apocalyptic number.

134220314 is a deficient number, since it is larger than the sum of its proper divisors (69733582).

134220314 is a wasteful number, since it uses less digits than its factorization.

134220314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134220314 is about 11585.3491099751. The cubic root of 134220314 is about 512.0032882479.

Adding to 134220314 its reverse (413022431), we get a palindrome (547242745).

The spelling of 134220314 in words is "one hundred thirty-four million, two hundred twenty thousand, three hundred fourteen".