134541234 has 24 divisors (see below), whose sum is σ = 296287212. Its totient is φ = 44111520.

The previous prime is 134541229. The next prime is 134541241. The reversal of 134541234 is 432145431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110187009 + 24354225 = 10497^2 + 4935^2 .

It is a super-3 number, since 3×134541234³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134541198 and 134541207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60169 + ... + 62364.

Almost surely, 2^134541234 is an apocalyptic number.

134541234 is an abundant number, since it is smaller than the sum of its proper divisors (161745978).

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

134541234 is a wasteful number, since it uses less digits than its factorization.

134541234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122602 (or 122599 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 134541234 is about 11599.1910924857. The cubic root of 134541234 is about 512.4110290924.

Adding to 134541234 its reverse (432145431), we get a palindrome (566686665).

The spelling of 134541234 in words is "one hundred thirty-four million, five hundred forty-one thousand, two hundred thirty-four".