4044342 has 8 divisors (see below), whose sum is σ = 8088696. Its totient is φ = 1348112.

The previous prime is 4044331. The next prime is 4044347. The reversal of 4044342 is 2434404.

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

4044342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337023 + ... + 337034.

It is an arithmetic number, because the mean of its divisors is an integer number (1011087).

Almost surely, 2^4044342 is an apocalyptic number.

4044342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4044342 is a wasteful number, since it uses less digits than its factorization.

4044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674062.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4044342 is about 2011.0549470365. The cubic root of 4044342 is about 159.3245221149.

Adding to 4044342 its reverse (2434404), we get a palindrome (6478746).

The spelling of 4044342 in words is "four million, forty-four thousand, three hundred forty-two".