4709042 has 16 divisors (see below), whose sum is σ = 7667520. Its totient is φ = 2156112.

The previous prime is 4709041. The next prime is 4709069. The reversal of 4709042 is 2409074.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (4709041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2963 + ... + 4265.

It is an arithmetic number, because the mean of its divisors is an integer number (479220).

Almost surely, 2^4709042 is an apocalyptic number.

4709042 is a deficient number, since it is larger than the sum of its proper divisors (2958478).

4709042 is a wasteful number, since it uses less digits than its factorization.

4709042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4709042 is about 2170.0327186473. The cubic root of 4709042 is about 167.6142177833.

Subtracting from 4709042 its reverse (2409074), we obtain a cube (2299968 = 132³).

The spelling of 4709042 in words is "four million, seven hundred nine thousand, forty-two".