134500554 has 32 divisors (see below), whose sum is σ = 303108480. Its totient is φ = 44200800.

The previous prime is 134500543. The next prime is 134500571. The reversal of 134500554 is 455005431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13707 + ... + 21374.

It is an arithmetic number, because the mean of its divisors is an integer number (9472140).

Almost surely, 2^134500554 is an apocalyptic number.

134500554 is an abundant number, since it is smaller than the sum of its proper divisors (168607926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134500554 is a wasteful number, since it uses less digits than its factorization.

134500554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35163 (or 35157 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 134500554 is about 11597.4373893546. The cubic root of 134500554 is about 512.3593795440.

Adding to 134500554 its reverse (455005431), we get a palindrome (589505985).

The spelling of 134500554 in words is "one hundred thirty-four million, five hundred thousand, five hundred fifty-four".