134542304 has 24 divisors (see below), whose sum is σ = 285256440. Its totient is φ = 62096256.

The previous prime is 134542283. The next prime is 134542333. The reversal of 134542304 is 403245431.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161294 + ... + 162125.

It is an arithmetic number, because the mean of its divisors is an integer number (11885685).

Almost surely, 2^134542304 is an apocalyptic number.

It is an amenable number.

134542304 is an abundant number, since it is smaller than the sum of its proper divisors (150714136).

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

134542304 is a wasteful number, since it uses less digits than its factorization.

134542304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323442 (or 323434 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 134542304 is about 11599.2372163000. The cubic root of 134542304 is about 512.4123874822.

Adding to 134542304 its reverse (403245431), we get a palindrome (537787735).

The spelling of 134542304 in words is "one hundred thirty-four million, five hundred forty-two thousand, three hundred four".