4134568 has 8 divisors (see below), whose sum is σ = 7752330. Its totient is φ = 2067280.

The previous prime is 4134551. The next prime is 4134569. The reversal of 4134568 is 8654314.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 887364 = 1802^2 + 942^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4134569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258403 + ... + 258418.

Almost surely, 2^4134568 is an apocalyptic number.

It is an amenable number.

4134568 is a deficient number, since it is larger than the sum of its proper divisors (3617762).

4134568 is a wasteful number, since it uses less digits than its factorization.

4134568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516827 (or 516823 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 4134568 is about 2033.3637156200. The cubic root of 4134568 is about 160.5006194921.

The spelling of 4134568 in words is "four million, one hundred thirty-four thousand, five hundred sixty-eight".