4004342 has 8 divisors (see below), whose sum is σ = 6089016. Its totient is φ = 1974672.

The previous prime is 4004339. The next prime is 4004359. The reversal of 4004342 is 2434004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4004342.

It is a congruent number.

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, 13568 + ... + 13859.

It is an arithmetic number, because the mean of its divisors is an integer number (761127).

Almost surely, 2^4004342 is an apocalyptic number.

4004342 is a deficient number, since it is larger than the sum of its proper divisors (2084674).

4004342 is a wasteful number, since it uses less digits than its factorization.

4004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27502.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4004342 is about 2001.0852055822. The cubic root of 4004342 is about 158.7975218880.

Adding to 4004342 its reverse (2434004), we get a palindrome (6438346).

The spelling of 4004342 in words is "four million, four thousand, three hundred forty-two".