2245309094 has 24 divisors (see below), whose sum is σ = 3887619120. Its totient is φ = 952661088.

The previous prime is 2245309081. The next prime is 2245309109. The reversal of 2245309094 is 4909035422.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850432 + ... + 1851644.

It is an arithmetic number, because the mean of its divisors is an integer number (161984130).

Almost surely, 2^2245309094 is an apocalyptic number.

2245309094 is a deficient number, since it is larger than the sum of its proper divisors (1642310026).

2245309094 is an equidigital number, since it uses as much as digits as its factorization.

2245309094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2245309094 is about 47384.6926126993. The cubic root of 2245309094 is about 1309.4594226673.

The spelling of 2245309094 in words is "two billion, two hundred forty-five million, three hundred nine thousand, ninety-four".