2213054434 has 32 divisors (see below), whose sum is σ = 3583875456. Its totient is φ = 1022186880.

The previous prime is 2213054401. The next prime is 2213054447. The reversal of 2213054434 is 4344503122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228429 + ... + 237919.

It is an arithmetic number, because the mean of its divisors is an integer number (111996108).

Almost surely, 2^2213054434 is an apocalyptic number.

2213054434 is a deficient number, since it is larger than the sum of its proper divisors (1370821022).

2213054434 is a wasteful number, since it uses less digits than its factorization.

2213054434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9690.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2213054434 is about 47043.1125033198. The cubic root of 2213054434 is about 1303.1588730594.

Adding to 2213054434 its reverse (4344503122), we get a palindrome (6557557556).

The spelling of 2213054434 in words is "two billion, two hundred thirteen million, fifty-four thousand, four hundred thirty-four".