2355404 has 12 divisors (see below), whose sum is σ = 4162704. Its totient is φ = 1166064.

The previous prime is 2355403. The next prime is 2355433. The reversal of 2355404 is 4045532.

2355404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2355404.

It is not an unprimeable number, because it can be changed into a prime (2355403) 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 3 ways as a sum of consecutive naturals, for example, 2447 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (346892).

2^2355404 is an apocalyptic number.

It is an amenable number.

2355404 is a deficient number, since it is larger than the sum of its proper divisors (1807300).

2355404 is a wasteful number, since it uses less digits than its factorization.

2355404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824 (or 5822 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2355404 is about 1534.7325499904. The cubic root of 2355404 is about 133.0521212039.

The spelling of 2355404 in words is "two million, three hundred fifty-five thousand, four hundred four".