134808554 has 4 divisors (see below), whose sum is σ = 202212834. Its totient is φ = 67404276.

The previous prime is 134808547. The next prime is 134808571. The reversal of 134808554 is 455808431.

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

It can be written as a sum of positive squares in only one way, i.e., 133934329 + 874225 = 11573^2 + 935^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33702137 + ... + 33702140.

Almost surely, 2^134808554 is an apocalyptic number.

134808554 is a deficient number, since it is larger than the sum of its proper divisors (67404280).

134808554 is an equidigital number, since it uses as much as digits as its factorization.

134808554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67404279.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 134808554 is about 11610.7085916407. The cubic root of 134808554 is about 512.7501744282.

The spelling of 134808554 in words is "one hundred thirty-four million, eight hundred eight thousand, five hundred fifty-four".