3040822 has 8 divisors (see below), whose sum is σ = 4647456. Its totient is φ = 1491672.

The previous prime is 3040819. The next prime is 3040823. The reversal of 3040822 is 2280403.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3040822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040823) 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, 14238 + ... + 14449.

It is an arithmetic number, because the mean of its divisors is an integer number (580932).

Almost surely, 2^3040822 is an apocalyptic number.

3040822 is a deficient number, since it is larger than the sum of its proper divisors (1606634).

3040822 is a wasteful number, since it uses less digits than its factorization.

3040822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28742.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3040822 is about 1743.7952861503. The cubic root of 3040822 is about 144.8761844347.

The spelling of 3040822 in words is "three million, forty thousand, eight hundred twenty-two".