2223294346 has 48 divisors (see below), whose sum is σ = 4218649344. Its totient is φ = 870954336.

The previous prime is 2223294343. The next prime is 2223294347. The reversal of 2223294346 is 6434923222.

It is not an unprimeable number, because it can be changed into a prime (2223294343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122751 + ... + 139693.

It is an arithmetic number, because the mean of its divisors is an integer number (87888528).

Almost surely, 2^2223294346 is an apocalyptic number.

2223294346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2223294346 is a deficient number, since it is larger than the sum of its proper divisors (1995354998).

2223294346 is a wasteful number, since it uses less digits than its factorization.

2223294346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17075 (or 17068 counting only the distinct ones).

The product of its digits is 124416, while the sum is 37.

The square root of 2223294346 is about 47151.8222977649. The cubic root of 2223294346 is about 1305.1657077833.

The spelling of 2223294346 in words is "two billion, two hundred twenty-three million, two hundred ninety-four thousand, three hundred forty-six".