3442073 has 8 divisors (see below), whose sum is σ = 3622920. Its totient is φ = 3265920.

The previous prime is 3442063. The next prime is 3442091. The reversal of 3442073 is 3702443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8464 + 3433609 = 92^2 + 1853^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3442073 - 2⁸ = 3441817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3442063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (452865).

Almost surely, 2^3442073 is an apocalyptic number.

It is an amenable number.

3442073 is a deficient number, since it is larger than the sum of its proper divisors (180847).

3442073 is a wasteful number, since it uses less digits than its factorization.

3442073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3442073 is about 1855.2824582796. The cubic root of 3442073 is about 150.9871632144.

The spelling of 3442073 in words is "three million, four hundred forty-two thousand, seventy-three".