4134479 has 8 divisors (see below), whose sum is σ = 4231920. Its totient is φ = 4038336.

The previous prime is 4134469. The next prime is 4134497. The reversal of 4134479 is 9744314.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4134479 - 2⁴ = 4134463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134409) 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, 8819 + ... + 9275.

It is an arithmetic number, because the mean of its divisors is an integer number (528990).

Almost surely, 2^4134479 is an apocalyptic number.

4134479 is a deficient number, since it is larger than the sum of its proper divisors (97441).

4134479 is a wasteful number, since it uses less digits than its factorization.

4134479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its digits is 12096, while the sum is 32.

The square root of 4134479 is about 2033.3418305833. The cubic root of 4134479 is about 160.4994678476.

The spelling of 4134479 in words is "four million, one hundred thirty-four thousand, four hundred seventy-nine".