3440793 has 4 divisors (see below), whose sum is σ = 4587728. Its totient is φ = 2293860.

The previous prime is 3440771. The next prime is 3440807. The reversal of 3440793 is 3970443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3440793 - 2⁸ = 3440537 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3440793.

It is not an unprimeable number, because it can be changed into a prime (3440293) 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, 573463 + ... + 573468.

It is an arithmetic number, because the mean of its divisors is an integer number (1146932).

Almost surely, 2^3440793 is an apocalyptic number.

It is an amenable number.

3440793 is a deficient number, since it is larger than the sum of its proper divisors (1146935).

3440793 is a wasteful number, since it uses less digits than its factorization.

3440793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146934.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3440793 is about 1854.9374652532. The cubic root of 3440793 is about 150.9684450824.

The spelling of 3440793 in words is "three million, four hundred forty thousand, seven hundred ninety-three".