4330542 has 16 divisors (see below), whose sum is σ = 8692992. Its totient is φ = 1438200.

The previous prime is 4330523. The next prime is 4330559. The reversal of 4330542 is 2450334.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667 + ... + 3017.

It is an arithmetic number, because the mean of its divisors is an integer number (543312).

Almost surely, 2^4330542 is an apocalyptic number.

4330542 is an abundant number, since it is smaller than the sum of its proper divisors (4362450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4330542 is a wasteful number, since it uses less digits than its factorization.

4330542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4330542 is about 2080.9954348821. The cubic root of 4330542 is about 162.9974280398.

Adding to 4330542 its reverse (2450334), we get a palindrome (6780876).

The spelling of 4330542 in words is "four million, three hundred thirty thousand, five hundred forty-two".