134133042 has 16 divisors (see below), whose sum is σ = 268725600. Its totient is φ = 44634432.

The previous prime is 134133023. The next prime is 134133049. The reversal of 134133042 is 240331431.

It is not an unprimeable number, because it can be changed into a prime (134133049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15292 + ... + 22407.

It is an arithmetic number, because the mean of its divisors is an integer number (16795350).

Almost surely, 2^134133042 is an apocalyptic number.

134133042 is an abundant number, since it is smaller than the sum of its proper divisors (134592558).

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

134133042 is a wasteful number, since it uses less digits than its factorization.

134133042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38297.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 134133042 is about 11581.5820162878. The cubic root of 134133042 is about 511.8922935265.

Adding to 134133042 its reverse (240331431), we get a palindrome (374464473).

The spelling of 134133042 in words is "one hundred thirty-four million, one hundred thirty-three thousand, forty-two".