134042764 has 6 divisors (see below), whose sum is σ = 234574844. Its totient is φ = 67021380.

The previous prime is 134042743. The next prime is 134042767. The reversal of 134042764 is 467240431.

It is not an unprimeable number, because it can be changed into a prime (134042767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16755342 + ... + 16755349.

Almost surely, 2^134042764 is an apocalyptic number.

It is an amenable number.

134042764 is a deficient number, since it is larger than the sum of its proper divisors (100532080).

134042764 is a wasteful number, since it uses less digits than its factorization.

134042764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33510695 (or 33510693 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 134042764 is about 11577.6838789112. The cubic root of 134042764 is about 511.7774250262. Note that the first 3 decimals are identical.

The spelling of 134042764 in words is "one hundred thirty-four million, forty-two thousand, seven hundred sixty-four".