4643134 has 8 divisors (see below), whose sum is σ = 6974208. Its totient is φ = 2318400.

The previous prime is 4643117. The next prime is 4643143. The reversal of 4643134 is 4313464.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4643099 and 4643108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (871776).

Almost surely, 2^4643134 is an apocalyptic number.

4643134 is a deficient number, since it is larger than the sum of its proper divisors (2331074).

4643134 is a wasteful number, since it uses less digits than its factorization.

4643134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170.

The product of its digits is 3456, while the sum is 25.

The square root of 4643134 is about 2154.7932615451. The cubic root of 4643134 is about 166.8285618000.

Adding to 4643134 its reverse (4313464), we get a palindrome (8956598).

The spelling of 4643134 in words is "four million, six hundred forty-three thousand, one hundred thirty-four".