224323440984 has 64 divisors (see below), whose sum is σ = 623161260000. Its totient is φ = 74769609600.

The previous prime is 224323440983. The next prime is 224323441031. The reversal of 224323440984 is 489044323422.

It is a happy number.

224323440984 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 234 + 409 + 8 + 4 = 666.

224323440984 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224323440983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5064534 + ... + 5108634.

Almost surely, 2^224323440984 is an apocalyptic number.

224323440984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224323440984 is an abundant number, since it is smaller than the sum of its proper divisors (398837819016).

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

224323440984 is a wasteful number, since it uses less digits than its factorization.

224323440984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67665 (or 67655 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 45.

The spelling of 224323440984 in words is "two hundred twenty-four billion, three hundred twenty-three million, four hundred forty thousand, nine hundred eighty-four".