3040355 has 8 divisors (see below), whose sum is σ = 3737664. Its totient is φ = 2372800.

The previous prime is 3040351. The next prime is 3040357. The reversal of 3040355 is 5530403.

3040355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3040355 - 2² = 3040351 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7211 + ... + 7620.

It is an arithmetic number, because the mean of its divisors is an integer number (467208).

Almost surely, 2^3040355 is an apocalyptic number.

3040355 is a deficient number, since it is larger than the sum of its proper divisors (697309).

3040355 is a wasteful number, since it uses less digits than its factorization.

3040355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14877.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3040355 is about 1743.6613776763. The cubic root of 3040355 is about 144.8687675102.

Adding to 3040355 its reverse (5530403), we get a palindrome (8570758).

The spelling of 3040355 in words is "three million, forty thousand, three hundred fifty-five".