8434059 has 4 divisors (see below), whose sum is σ = 11245416. Its totient is φ = 5622704.

The previous prime is 8434037. The next prime is 8434073. The reversal of 8434059 is 9504348.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8434059 - 2¹² = 8429963 is a prime.

It is a super-2 number, since 2×8434059² = 142266702430962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8434079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405674 + ... + 1405679.

It is an arithmetic number, because the mean of its divisors is an integer number (2811354).

Almost surely, 2^8434059 is an apocalyptic number.

8434059 is a deficient number, since it is larger than the sum of its proper divisors (2811357).

8434059 is a wasteful number, since it uses less digits than its factorization.

8434059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811356.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 8434059 is about 2904.1451410010. The cubic root of 8434059 is about 203.5536424860.

It can be divided in two parts, 84 and 34059, that added together give a palindrome (34143).

The spelling of 8434059 in words is "eight million, four hundred thirty-four thousand, fifty-nine".