4338542 has 8 divisors (see below), whose sum is σ = 7008456. Its totient is φ = 2002392.

The previous prime is 4338539. The next prime is 4338547. The reversal of 4338542 is 2458334.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83408 + ... + 83459.

It is an arithmetic number, because the mean of its divisors is an integer number (876057).

Almost surely, 2^4338542 is an apocalyptic number.

4338542 is a deficient number, since it is larger than the sum of its proper divisors (2669914).

4338542 is a wasteful number, since it uses less digits than its factorization.

4338542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166882.

The product of its digits is 11520, while the sum is 29.

The square root of 4338542 is about 2082.9167050077. The cubic root of 4338542 is about 163.0977370605.

It can be divided in two parts, 4338 and 542, that multiplied together give a triangular number (2351196 = T₂₁₆₈).

The spelling of 4338542 in words is "four million, three hundred thirty-eight thousand, five hundred forty-two".