3094863240 has 128 divisors (see below), whose sum is σ = 10643973120. Its totient is φ = 705196800.

The previous prime is 3094863197. The next prime is 3094863253. The reversal of 3094863240 is 423684903.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272475 + ... + 283605.

It is an arithmetic number, because the mean of its divisors is an integer number (83156040).

Almost surely, 2^3094863240 is an apocalyptic number.

3094863240 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 3094863240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5321986560).

3094863240 is an abundant number, since it is smaller than the sum of its proper divisors (7549109880).

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

3094863240 is a wasteful number, since it uses less digits than its factorization.

3094863240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11483 (or 11479 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 3094863240 is about 55631.4950365348. The cubic root of 3094863240 is about 1457.2939240863.

The spelling of 3094863240 in words is "three billion, ninety-four million, eight hundred sixty-three thousand, two hundred forty".