4221414434 has 16 divisors (see below), whose sum is σ = 6786013248. Its totient is φ = 1964370672.

The previous prime is 4221414427. The next prime is 4221414443. The reversal of 4221414434 is 4344141224.

It is a junction number, because it is equal to n+sod(n) for n = 4221414397 and 4221414406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238432 + ... + 1241835.

It is an arithmetic number, because the mean of its divisors is an integer number (424125828).

Almost surely, 2^4221414434 is an apocalyptic number.

4221414434 is a deficient number, since it is larger than the sum of its proper divisors (2564598814).

4221414434 is a wasteful number, since it uses less digits than its factorization.

4221414434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480329.

The product of its digits is 12288, while the sum is 29.

The square root of 4221414434 is about 64972.4128688477. The cubic root of 4221414434 is about 1616.1661147675.

Adding to 4221414434 its reverse (4344141224), we get a palindrome (8565555658).

The spelling of 4221414434 in words is "four billion, two hundred twenty-one million, four hundred fourteen thousand, four hundred thirty-four".