2294004240 has 200 divisors, whose sum is σ = 8691997248. Its totient is φ = 556104960.

The previous prime is 2294004239. The next prime is 2294004253. The reversal of 2294004240 is 424004922.

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 39 ways as a sum of consecutive naturals, for example, 55189 + ... + 87371.

Almost surely, 2^2294004240 is an apocalyptic number.

2294004240 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 2294004240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4345998624).

2294004240 is an abundant number, since it is smaller than the sum of its proper divisors (6397993008).

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

2294004240 is a wasteful number, since it uses less digits than its factorization.

2294004240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32219 (or 32204 counting only the distinct ones).

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

The square root of 2294004240 is about 47895.7643221193. The cubic root of 2294004240 is about 1318.8581033698.

The spelling of 2294004240 in words is "two billion, two hundred ninety-four million, four thousand, two hundred forty".