134437042 has 8 divisors (see below), whose sum is σ = 203613696. Its totient is φ = 66565812.

The previous prime is 134437031. The next prime is 134437063. The reversal of 134437042 is 240734431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134437042.

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, 326098 + ... + 326509.

It is an arithmetic number, because the mean of its divisors is an integer number (25451712).

Almost surely, 2^134437042 is an apocalyptic number.

134437042 is a deficient number, since it is larger than the sum of its proper divisors (69176654).

134437042 is a wasteful number, since it uses less digits than its factorization.

134437042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652712.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 134437042 is about 11594.6988749169. The cubic root of 134437042 is about 512.2787204159.

The spelling of 134437042 in words is "one hundred thirty-four million, four hundred thirty-seven thousand, forty-two".