2292394403 has 32 divisors (see below), whose sum is σ = 2666173440. Its totient is φ = 1958445216.

The previous prime is 2292394387. The next prime is 2292394409. The reversal of 2292394403 is 3044932922.

It is not a de Polignac number, because 2292394403 - 2⁴ = 2292394387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2292394409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4190576 + ... + 4191122.

It is an arithmetic number, because the mean of its divisors is an integer number (83317920).

Almost surely, 2^2292394403 is an apocalyptic number.

2292394403 is a deficient number, since it is larger than the sum of its proper divisors (373779037).

2292394403 is an equidigital number, since it uses as much as digits as its factorization.

2292394403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2292394403 is about 47878.9557425807. The cubic root of 2292394403 is about 1318.5495245429.

The spelling of 2292394403 in words is "two billion, two hundred ninety-two million, three hundred ninety-four thousand, four hundred three".