4542034 has 8 divisors (see below), whose sum is σ = 7786368. Its totient is φ = 1946580.

The previous prime is 4542029. The next prime is 4542049. The reversal of 4542034 is 4302454.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4541996 and 4542014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162202 + ... + 162229.

It is an arithmetic number, because the mean of its divisors is an integer number (973296).

Almost surely, 2^4542034 is an apocalyptic number.

4542034 is a deficient number, since it is larger than the sum of its proper divisors (3244334).

4542034 is a wasteful number, since it uses less digits than its factorization.

4542034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324440.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4542034 is about 2131.2048235681. The cubic root of 4542034 is about 165.6088190672.

Adding to 4542034 its reverse (4302454), we get a palindrome (8844488).

It can be divided in two parts, 45420 and 34, that added together give a palindrome (45454).

The spelling of 4542034 in words is "four million, five hundred forty-two thousand, thirty-four".