2394850128 has 80 divisors (see below), whose sum is σ = 6830562816. Its totient is φ = 716955520.

The previous prime is 2394850111. The next prime is 2394850141. The reversal of 2394850128 is 8210584932.

It is a self number, because there is not a number n which added to its sum of digits gives 2394850128.

It is a congruent number.

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, 16501 + ... + 71147.

Almost surely, 2^2394850128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2394850128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3415281408).

2394850128 is an abundant number, since it is smaller than the sum of its proper divisors (4435712688).

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

2394850128 is a wasteful number, since it uses less digits than its factorization.

2394850128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54752 (or 54746 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2394850128 is about 48937.2059684653. The cubic root of 2394850128 is about 1337.9075771633.

The spelling of 2394850128 in words is "two billion, three hundred ninety-four million, eight hundred fifty thousand, one hundred twenty-eight".