224000014420 has 96 divisors (see below), whose sum is σ = 579662931456. Its totient is φ = 70805491200.

The previous prime is 224000014409. The next prime is 224000014457. The reversal of 224000014420 is 24410000422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1419265 + ... + 1569175.

It is an arithmetic number, because the mean of its divisors is an integer number (6038155536).

Almost surely, 2^224000014420 is an apocalyptic number.

224000014420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224000014420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289831465728).

224000014420 is an abundant number, since it is smaller than the sum of its proper divisors (355662917036).

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

224000014420 is a wasteful number, since it uses less digits than its factorization.

224000014420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150761 (or 150759 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 224000014420 its reverse (24410000422), we get a palindrome (248410014842).

The spelling of 224000014420 in words is "two hundred twenty-four billion, fourteen thousand, four hundred twenty".