2223842384 has 20 divisors (see below), whose sum is σ = 4535468640. Its totient is φ = 1053398880.

The previous prime is 2223842363. The next prime is 2223842389. The reversal of 2223842384 is 4832483222.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223842389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3657332 + ... + 3657939.

It is an arithmetic number, because the mean of its divisors is an integer number (226773432).

Almost surely, 2^2223842384 is an apocalyptic number.

It is an amenable number.

2223842384 is an abundant number, since it is smaller than the sum of its proper divisors (2311626256).

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

2223842384 is a wasteful number, since it uses less digits than its factorization.

2223842384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7315298 (or 7315292 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The square root of 2223842384 is about 47157.6333587681. The cubic root of 2223842384 is about 1305.2729392950.

The spelling of 2223842384 in words is "two billion, two hundred twenty-three million, eight hundred forty-two thousand, three hundred eighty-four".