4036342 has 4 divisors (see below), whose sum is σ = 6054516. Its totient is φ = 2018170.

The previous prime is 4036301. The next prime is 4036349. The reversal of 4036342 is 2436304.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 4⁷ + 0 + 3⁹ + 6⁶ + 3¹³ + 4⁹ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4036349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1009084 + ... + 1009087.

It is an arithmetic number, because the mean of its divisors is an integer number (1513629).

Almost surely, 2^4036342 is an apocalyptic number.

4036342 is a deficient number, since it is larger than the sum of its proper divisors (2018174).

4036342 is a wasteful number, since it uses less digits than its factorization.

4036342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018173.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4036342 is about 2009.0649566403. The cubic root of 4036342 is about 159.2194009756.

The spelling of 4036342 in words is "four million, thirty-six thousand, three hundred forty-two".