4073442 has 8 divisors (see below), whose sum is σ = 8146896. Its totient is φ = 1357812.

The previous prime is 4073437. The next prime is 4073449. The reversal of 4073442 is 2443704.

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

4073442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4073449) 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 3 ways as a sum of consecutive naturals, for example, 339448 + ... + 339459.

It is an arithmetic number, because the mean of its divisors is an integer number (1018362).

Almost surely, 2^4073442 is an apocalyptic number.

4073442 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.

4073442 is a wasteful number, since it uses less digits than its factorization.

4073442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678912.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 4073442 is about 2018.2769879281. The cubic root of 4073442 is about 159.7057351748.

The spelling of 4073442 in words is "four million, seventy-three thousand, four hundred forty-two".