2213794310 has 128 divisors (see below), whose sum is σ = 5249664000. Its totient is φ = 652561920.

The previous prime is 2213794301. The next prime is 2213794313. The reversal of 2213794310 is 134973122.

It is a super-2 number, since 2×2213794310² = 9801770493976752200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213794313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1053641 + ... + 1055739.

It is an arithmetic number, because the mean of its divisors is an integer number (41013000).

Almost surely, 2^2213794310 is an apocalyptic number.

2213794310 is an abundant number, since it is smaller than the sum of its proper divisors (3035869690).

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

2213794310 is a wasteful number, since it uses less digits than its factorization.

2213794310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2213794310 is about 47050.9756540712. The cubic root of 2213794310 is about 1303.3040824030.

The spelling of 2213794310 in words is "two billion, two hundred thirteen million, seven hundred ninety-four thousand, three hundred ten".