4221005414 has 4 divisors (see below), whose sum is σ = 6331508124. Its totient is φ = 2110502706.

The previous prime is 4221005407. The next prime is 4221005417. The reversal of 4221005414 is 4145001224.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4221005414² = 35633773410034622792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4221005414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221005417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055251352 + ... + 1055251355.

It is an arithmetic number, because the mean of its divisors is an integer number (1582877031).

Almost surely, 2^4221005414 is an apocalyptic number.

4221005414 is a deficient number, since it is larger than the sum of its proper divisors (2110502710).

4221005414 is a wasteful number, since it uses less digits than its factorization.

4221005414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110502709.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4221005414 is about 64969.2651489918. The cubic root of 4221005414 is about 1616.1139153902.

Adding to 4221005414 its reverse (4145001224), we get a palindrome (8366006638).

The spelling of 4221005414 in words is "four billion, two hundred twenty-one million, five thousand, four hundred fourteen".