2294020224 has 128 divisors (see below), whose sum is σ = 6866640000. Its totient is φ = 753822720.

The previous prime is 2294020199. The next prime is 2294020297. The reversal of 2294020224 is 4220204922.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240702 + ... + 250050.

It is an arithmetic number, because the mean of its divisors is an integer number (53645625).

Almost surely, 2^2294020224 is an apocalyptic number.

2294020224 is a gapful number since it is divisible by the number (24) 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 2294020224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3433320000).

2294020224 is an abundant number, since it is smaller than the sum of its proper divisors (4572619776).

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

2294020224 is an equidigital number, since it uses as much as digits as its factorization.

2294020224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443 (or 9425 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2294020224 is about 47895.9311841831. The cubic root of 2294020224 is about 1318.8611665113.

The spelling of 2294020224 in words is "two billion, two hundred ninety-four million, twenty thousand, two hundred twenty-four".