2213340294 has 32 divisors (see below), whose sum is σ = 4984888320. Its totient is φ = 649072800.

The previous prime is 2213340293. The next prime is 2213340359. The reversal of 2213340294 is 4920433122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213340293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538849 + ... + 542940.

It is an arithmetic number, because the mean of its divisors is an integer number (155777760).

Almost surely, 2^2213340294 is an apocalyptic number.

2213340294 is an abundant number, since it is smaller than the sum of its proper divisors (2771548026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213340294 is a wasteful number, since it uses less digits than its factorization.

2213340294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081836.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2213340294 is about 47046.1506820696. The cubic root of 2213340294 is about 1303.2149802735.

The spelling of 2213340294 in words is "two billion, two hundred thirteen million, three hundred forty thousand, two hundred ninety-four".