2394440192 has 80 divisors (see below), whose sum is σ = 5144135040. Its totient is φ = 1109864448.

The previous prime is 2394440189. The next prime is 2394440197. The reversal of 2394440192 is 2910444932.

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

It is a cake number, because a cake can be divided into 2394440192 parts by 2431 planar cuts.

It is not an unprimeable number, because it can be changed into a prime (2394440197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454598 + ... + 459834.

It is an arithmetic number, because the mean of its divisors is an integer number (64301688).

Almost surely, 2^2394440192 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 2394440192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2572067520).

2394440192 is an abundant number, since it is smaller than the sum of its proper divisors (2749694848).

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

2394440192 is an equidigital number, since it uses as much as digits as its factorization.

2394440192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 2394440192 is about 48933.0174013416. The cubic root of 2394440192 is about 1337.8312344907.

The spelling of 2394440192 in words is "two billion, three hundred ninety-four million, four hundred forty thousand, one hundred ninety-two".