4214343420 has 72 divisors (see below), whose sum is σ = 14609728224. Its totient is φ = 963278208.

The previous prime is 4214343373. The next prime is 4214343433. The reversal of 4214343420 is 243434124.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1671099 + ... + 1673618.

It is an arithmetic number, because the mean of its divisors is an integer number (202912892).

Almost surely, 2^4214343420 is an apocalyptic number.

It is an amenable number.

4214343420 is an abundant number, since it is smaller than the sum of its proper divisors (10395384804).

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

4214343420 is a wasteful number, since it uses less digits than its factorization.

4214343420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344739 (or 3344734 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4214343420 is about 64917.9745525074. The cubic root of 4214343420 is about 1615.2632325643.

Adding to 4214343420 its reverse (243434124), we get a palindrome (4457777544).

The spelling of 4214343420 in words is "four billion, two hundred fourteen million, three hundred forty-three thousand, four hundred twenty".