3094338240 has 336 divisors, whose sum is σ = 12700101600. Its totient is φ = 707180544.

The previous prime is 3094338229. The next prime is 3094338263. The reversal of 3094338240 is 428334903.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a hoax number, since the sum of its digits (36) 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 (36).

It is a junction number, because it is equal to n+sod(n) for n = 3094338195 and 3094338204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 419706 + ... + 427014.

Almost surely, 2^3094338240 is an apocalyptic number.

3094338240 is a gapful number since it is divisible by the number (30) 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 3094338240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350050800).

3094338240 is an abundant number, since it is smaller than the sum of its proper divisors (9605763360).

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

3094338240 is a wasteful number, since it uses less digits than its factorization.

3094338240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7349 (or 7326 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3094338240 is about 55626.7762862455. The cubic root of 3094338240 is about 1457.2115162903.

The spelling of 3094338240 in words is "three billion, ninety-four million, three hundred thirty-eight thousand, two hundred forty".