2212305434 has 8 divisors (see below), whose sum is σ = 3318658560. Its totient is φ = 1106085916.

The previous prime is 2212305377. The next prime is 2212305437. The reversal of 2212305434 is 4345032122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2212305437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42407 + ... + 78885.

It is an arithmetic number, because the mean of its divisors is an integer number (414832320).

Almost surely, 2^2212305434 is an apocalyptic number.

2212305434 is a deficient number, since it is larger than the sum of its proper divisors (1106353126).

2212305434 is a wasteful number, since it uses less digits than its factorization.

2212305434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66804.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2212305434 is about 47035.1510468501. The cubic root of 2212305434 is about 1303.0118400543.

Adding to 2212305434 its reverse (4345032122), we get a palindrome (6557337556).

The spelling of 2212305434 in words is "two billion, two hundred twelve million, three hundred five thousand, four hundred thirty-four".