4342918 has 8 divisors (see below), whose sum is σ = 6538248. Its totient is φ = 2163504.

The previous prime is 4342913. The next prime is 4342927. The reversal of 4342918 is 8192434.

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

It is a super-3 number, since 3×4342918³ (a number of 21 digits) contains 333 as substring.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4342918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271 + ... + 4402.

It is an arithmetic number, because the mean of its divisors is an integer number (817281).

Almost surely, 2^4342918 is an apocalyptic number.

4342918 is a deficient number, since it is larger than the sum of its proper divisors (2195330).

4342918 is a wasteful number, since it uses less digits than its factorization.

4342918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7958.

The product of its digits is 6912, while the sum is 31.

The square root of 4342918 is about 2083.9668903320. The cubic root of 4342918 is about 163.1525539300.

The spelling of 4342918 in words is "four million, three hundred forty-two thousand, nine hundred eighteen".