4342043 has 4 divisors (see below), whose sum is σ = 4390920. Its totient is φ = 4293168.

The previous prime is 4342031. The next prime is 4342067. The reversal of 4342043 is 3402434.

It is a happy number.

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 4342043 - 2⁸ = 4341787 is a prime.

It is a super-3 number, since 3×4342043³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4345043) 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, 24305 + ... + 24482.

It is an arithmetic number, because the mean of its divisors is an integer number (1097730).

Almost surely, 2^4342043 is an apocalyptic number.

4342043 is a deficient number, since it is larger than the sum of its proper divisors (48877).

4342043 is an equidigital number, since it uses as much as digits as its factorization.

4342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48876.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4342043 is about 2083.7569435997. The cubic root of 4342043 is about 163.1415960078.

Adding to 4342043 its reverse (3402434), we get a palindrome (7744477).

The spelling of 4342043 in words is "four million, three hundred forty-two thousand, forty-three".