134022542 has 8 divisors (see below), whose sum is σ = 211614600. Its totient is φ = 63484344.

The previous prime is 134022533. The next prime is 134022569. The reversal of 134022542 is 245220431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1763417 + ... + 1763492.

It is an arithmetic number, because the mean of its divisors is an integer number (26451825).

Almost surely, 2^134022542 is an apocalyptic number.

134022542 is a deficient number, since it is larger than the sum of its proper divisors (77592058).

134022542 is a wasteful number, since it uses less digits than its factorization.

134022542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526930.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 134022542 is about 11576.8105279477. The cubic root of 134022542 is about 511.7516877583.

Adding to 134022542 its reverse (245220431), we get a palindrome (379242973).

The spelling of 134022542 in words is "one hundred thirty-four million, twenty-two thousand, five hundred forty-two".