2729248314 has 64 divisors (see below), whose sum is σ = 6002398080. Its totient is φ = 822170880.

The previous prime is 2729248273. The next prime is 2729248349. The reversal of 2729248314 is 4138429272.

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, 1273684 + ... + 1275824.

It is an arithmetic number, because the mean of its divisors is an integer number (93787470).

Almost surely, 2^2729248314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2729248314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3001199040).

2729248314 is an abundant number, since it is smaller than the sum of its proper divisors (3273149766).

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

2729248314 is a wasteful number, since it uses less digits than its factorization.

2729248314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495.

The product of its digits is 193536, while the sum is 42.

The square root of 2729248314 is about 52242.2081654288. The cubic root of 2729248314 is about 1397.4867006542.

The spelling of 2729248314 in words is "two billion, seven hundred twenty-nine million, two hundred forty-eight thousand, three hundred fourteen".