4223420014 has 16 divisors (see below), whose sum is σ = 6913531440. Its totient is φ = 1919047360.

The previous prime is 4223419999. The next prime is 4223420021. The reversal of 4223420014 is 4100243224.

It is a happy number.

It is a super-2 number, since 2×4223420014² = 35674553229311520392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 31002 + ... + 96994.

It is an arithmetic number, because the mean of its divisors is an integer number (432095715).

Almost surely, 2^4223420014 is an apocalyptic number.

4223420014 is a deficient number, since it is larger than the sum of its proper divisors (2690111426).

4223420014 is a wasteful number, since it uses less digits than its factorization.

4223420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68915.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4223420014 is about 64987.8451250693. The cubic root of 4223420014 is about 1616.4220192994.

Adding to 4223420014 its reverse (4100243224), we get a palindrome (8323663238).

The spelling of 4223420014 in words is "four billion, two hundred twenty-three million, four hundred twenty thousand, fourteen".